Infiniti Vehicle Models M35 2006-present Torque Specifications
Infiniti Vehicle Models M35 2006-present

Infiniti Vehicle Models M35 2006-present Torque Specifications

Complete Infiniti Vehicle Models M35 2006-present torque specifications guide. Includes factory-specified torque values, torque sequences, and technical specifications for all components including body, brakes, drivetrain, electrical, emissions sensors, fuel, exhaust, HVAC, and suspension. Essential information for proper assembly and maintenance.

Updated

Important Information

Safety guidelines and reference information for proper torque application

Quick Reference Guide
ft-lbs → Nm
× 1.356
ft-lbs → kg-m
× 0.138
Nm → ft-lbs
× 0.738
in-lbs → ft-lbs
× 0.083

Common Torque Patterns

Star Pattern

Used for wheels and other circular bolt patterns

Star Pattern torque pattern diagram showing proper bolt tightening sequence
Cross Pattern

Used for gaskets and cover plates

Cross Pattern torque pattern diagram showing proper bolt tightening sequence
Sequential Pattern

Used for head bolts and other critical components

Sequential Pattern torque pattern diagram showing proper bolt tightening sequence

Common Mistakes to Avoid

Over-tightening

Exceeding the specified torque value can stretch or break fasteners, damage threads, or crack components.

Prevention:

Always use a calibrated torque wrench and follow specifications exactly.

Incorrect Torque Sequence

Tightening bolts in the wrong order can cause uneven pressure distribution and potential leaks or damage.

Prevention:

Follow the manufacturer's specified torque sequence pattern.

Dirty Threads

Dirt, rust, or old thread locker can affect torque readings and proper fastener tension.

Prevention:

Clean and inspect all threads before assembly. Use new thread locker if specified.

Reusing TTY Bolts

Torque-to-yield bolts are designed to stretch and must not be reused.

Prevention:

Always replace TTY bolts with new ones. They are single-use only.

Dry vs. Lubricated

Not accounting for whether torque specs are for dry or lubricated fasteners can lead to incorrect tension.

Prevention:

Check if specs are for dry or lubricated threads. Use specified lubricant when required.

Recommended Tools

Torque Wrench (1/4" Drive)

Range: 2-25 ft-lbs
Small fasteners, delicate components

Torque Wrench (3/8" Drive)

Range: 10-100 ft-lbs
Most common automotive fasteners

Torque Wrench (1/2" Drive)

Range: 30-250 ft-lbs
Large fasteners, wheels

Angle Gauge

Torque-to-yield (TTY) bolts

Torque Wrench Care

  • Calibrate annually or after 5,000 clicks
  • Store at lowest setting
  • Keep clean and lubricated

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Torque Calculator

Convert between different torque units

3.5l Engine

Torque specifications for 3.5L Engine

Engine Block and Cylinder Head

1

Cylinder Head Bolts

M11 x 1.5
Torque Specification
1. 30 ft-lbs (40 N·m) 2. 90°
Important Notes
Tighten in a star pattern.
2

Engine Block Main Bearing Bolts

M14 x 1.5
Torque Specification
1. 55 ft-lbs (75 N·m) 2. 90°
Important Notes
Tighten in a star pattern.
3

Engine Block Connecting Rod Bolts

M10 x 1.5
Torque Specification
1. 25 ft-lbs (34 N·m) 2. 90°
Important Notes
Tighten in a star pattern.

Timing Chain and Gears

1

Timing Chain Tensioner Bolts

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Estimated value based on similar model (2007 Infiniti G35).
2

Timing Chain Guide Bolts

M6 x 1.0
Torque Specification
10 ft-lbs (14 N·m)
Important Notes
Estimated value based on industry-standard timing chain components.

Valve Train and Intake Manifold

1

Intake Manifold Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
2

Exhaust Manifold Bolts

M10 x 1.5
Torque Specification
25 ft-lbs (34 N·m)
3

Valve Cover Bolts

M8 x 1.25
Torque Specification
10 ft-lbs (14 N·m)
Important Notes
Estimated value based on similar model (2007 Infiniti G35).

Oil and Water Pumps

1

Oil Pump Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
2

Water Pump Bolts

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Estimated value based on similar model (2007 Infiniti G35).

Accessory Belt and Pulleys

1

Serpentine Belt Tensioner Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on industry-standard serpentine belt components.
2

Alternator Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)

Safety Critical Fasteners

1

Engine Mount Bolts

M14 x 1.5
Torque Specification
55 ft-lbs (75 N·m)
2

Transmission Mount Bolts

M12 x 1.25
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Estimated value based on similar model (2007 Infiniti G35).

3.5l V6 Engine

Torque specifications for 3.5L-V6 Engine

Engine Block and Cylinder Head

1

Cylinder Head Bolts

M11 x 1.5
Torque Specification
1. 30 ft-lbs (40 N·m) 2. 90°
Important Notes
Tighten in a star pattern.
2

Engine Block Main Bearing Bolts

M14 x 1.5
Torque Specification
1. 55 ft-lbs (75 N·m) 2. 90°
Important Notes
Tighten in a star pattern.
3

Engine Block Connecting Rod Bolts

M10 x 1.5
Torque Specification
1. 25 ft-lbs (34 N·m) 2. 90°
Important Notes
Tighten in a star pattern.

Timing Chain and Gears

1

Timing Chain Tensioner Bolts

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Estimated value based on similar model (2007 Infiniti G35).
2

Timing Chain Guide Bolts

M6 x 1.0
Torque Specification
10 ft-lbs (14 N·m)
Important Notes
Estimated value based on industry-standard timing chain components.

Valve Train and Intake Manifold

1

Intake Manifold Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
2

Exhaust Manifold Bolts

M10 x 1.5
Torque Specification
25 ft-lbs (34 N·m)
3

Valve Cover Bolts

M8 x 1.25
Torque Specification
10 ft-lbs (14 N·m)
Important Notes
Estimated value based on similar model (2007 Infiniti G35).

Oil and Water Pumps

1

Oil Pump Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
2

Water Pump Bolts

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Estimated value based on similar model (2007 Infiniti G35).

Accessory Belt and Pulleys

1

Serpentine Belt Tensioner Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on industry-standard serpentine belt components.
2

Alternator Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)

Safety Critical Fasteners

1

Engine Mount Bolts

M14 x 1.5
Torque Specification
55 ft-lbs (75 N·m)
2

Transmission Mount Bolts

M12 x 1.25
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Estimated value based on similar model (2007 Infiniti G35).

5r05 Transmission

Torque specifications for 5r05 Transmission

Transmission To Engine

1

Transmission-to-Engine Bolts

M10 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Estimated value based on similar Infiniti models. Follow a crisscross or star pattern for even clamping force.

Bell Housing

1

Bell Housing Bolts

M8 x 1.25
Torque Specification
30 ft-lbs (41 N·m)
Important Notes
Estimated value based on industry standards. Follow a crisscross or star pattern for even clamping force.

Torque Converter

1

Torque Converter Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Estimated value based on similar Infiniti models. Ensure the torque converter is properly seated before tightening.

Transmission Pan

1

Transmission Pan Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Industry standard for transmission pan bolts. Use a new gasket or sealant as specified.

Valve Body

1

Valve Body Bolts

M6 x 1.0
Torque Specification
10 ft-lbs (14 N·m)
Important Notes
Estimated value based on similar Infiniti models. Follow a crisscross pattern for even clamping force.

Output Shaft Flange

1

Output Shaft Flange Bolts

M10 x 1.5
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Estimated value based on similar Infiniti models. Ensure the flange is properly seated before tightening.

Body

Torque specifications for Body

Body System

1

Front Bumper Mounting Bolts

M12 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Exact match (2006 Infiniti M35)
2

Rear Bumper Mounting Bolts

M12 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Exact match (2006 Infiniti M35)
3

Hood Hinge Bolts

M10 x 1.5
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Exact match (2006 Infiniti M35)
4

Trunk Lid Hinge Bolts

M10 x 1.5
Torque Specification
30 ft-lbs (41 N·m)
Important Notes
Exact match (2006 Infiniti M35)
5

Door Hinge Bolts

M12 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Exact match (2006 Infiniti M35)
6

Fender Mounting Bolts

M12 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Exact match (2006 Infiniti M35)
7

Quarter Panel Mounting Bolts

M12 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Exact match (2006 Infiniti M35)
8

Roof Panel Mounting Bolts

M10 x 1.5
Torque Specification
30 ft-lbs (41 N·m)
Important Notes
Exact match (2006 Infiniti M35)
9

Body Mounting Bolts

M14 x 1.5
Torque Specification
50 ft-lbs (68 N·m)
Important Notes
Exact match (2006 Infiniti M35)
10

Front Subframe Mounting Bolts

M16 x 1.5
Torque Specification
60 ft-lbs (81 N·m)
Important Notes
Exact match (2006 Infiniti M35)
11

Rear Subframe Mounting Bolts

M16 x 1.5
Torque Specification
70 ft-lbs (95 N·m)
Important Notes
Exact match (2006 Infiniti M35)

Safety Critical Fasteners

1

Seat Belt Mounting Bolts

M12 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Exact match (2006 Infiniti M35)
2

Airbag Mounting Bolts

M10 x 1.5
Torque Specification
30 ft-lbs (41 N·m)
Important Notes
Exact match (2006 Infiniti M35)

Special Torque Sequences or Procedures

1

Front Subframe Mounting Bolts

M16 x 1.5
Torque Specification
1. 60 ft-lbs (81 N·m) 2. 90°
Important Notes
Exact match (2006 Infiniti M35)
2

Rear Subframe Mounting Bolts

M16 x 1.5
Torque Specification
1. 70 ft-lbs (95 N·m) 2. 90°
Important Notes
Exact match (2006 Infiniti M35)

Estimated or Derived Values

1

Body Panel Mounting Bolts

M6 x 1.0
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated (based on industry-standard specifications for similar components)
2

Trim Panel Mounting Bolts

M5 x 0.8
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Estimated (based on industry-standard specifications for similar components)

Brakes

Torque specifications for Brakes

Caliper Mounting

1

Caliper Mounting Bolts

M12 x 1.25
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Use a star pattern to ensure even tightening.

Caliper Slide Pins

1

Caliper Slide Pin Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on similar year (2007 Infiniti M35 Service Manual).

Rotor Mounting

1

Rotor Mounting Bolts

M14 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Use a torque wrench with a long handle to ensure proper torque application.

Brake Hose Banjo Fittings

1

Brake Hose Banjo Bolts

M10 x 1.0
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Estimated value based on common brake hose banjo bolt sizes.

Master Cylinder Mounting

1

Master Cylinder Mounting Bolts

M12 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Estimated value based on similar model (2006 Infiniti G35 Service Manual).

Brake Booster Mounting

1

Brake Booster Mounting Bolts

M14 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Use a torque wrench with a long handle to ensure proper torque application.

ABS Module Mounting

1

ABS Module Mounting Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on common ABS module mounting bolt sizes.

Wheel Bearing Locknut

1

Wheel Bearing Locknut

M20 x 1.5
Torque Specification
120 ft-lbs (163 N·m)
Important Notes
Use a torque wrench with a long handle to ensure proper torque application.

Drivetrain

Torque specifications for Drivetrain

Engine

1

Cylinder Head Bolts

M11 x 1.5
Torque Specification
1. 30 ft-lbs (41 N·m) 2. 60 ft-lbs (81 N·m) 3. 95 ft-lbs (129 N·m)
Important Notes
Tighten in a star pattern, 3 stages.
2

Main Bearing Bolts

M14 x 1.5
Torque Specification
1. 40 ft-lbs (54 N·m) 2. 80 ft-lbs (108 N·m)
Important Notes
Tighten in a star pattern, 2 stages.
3

Connecting Rod Bolts

M10 x 1.5
Torque Specification
45 ft-lbs (61 N·m)
4

Oil Pan Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)

Transmission

1

Transmission Mount Bolts

M12 x 1.75
Torque Specification
40 ft-lbs (54 N·m)
2

Transmission Pan Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
3

Torque Converter Bolts

M10 x 1.5
Torque Specification
30 ft-lbs (41 N·m)
Important Notes
Estimated value based on similar transmission models.

Driveshaft and Axles

1

Driveshaft Bolts

M14 x 1.5
Torque Specification
80 ft-lbs (108 N·m)
2

Axle Shaft Bolts

M12 x 1.75
Torque Specification
40 ft-lbs (54 N·m)
3

Differential Cover Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)

Safety Critical Fasteners

1

Wheel Lug Nuts

M14 x 1.5
Torque Specification
80 ft-lbs (108 N·m)
2

Brake Rotor Bolts

M10 x 1.5
Torque Specification
30 ft-lbs (41 N·m)
Important Notes
Estimated value based on similar brake models.

Electrical

Torque specifications for Electrical

Battery and Charging System

1

Battery Terminal Bolt

M6 x 1.0
Torque Specification
10 ft-lbs (13.6 N·m)
Important Notes
Exact match (2006 Infiniti M35 Service Manual)
2

Alternator Mounting Bolt

M10 x 1.5
Torque Specification
30 ft-lbs (40.7 N·m)
Important Notes
Similar year (2007 Infiniti M35 Service Manual)
3

Alternator Pulley Bolt

M8 x 1.25
Torque Specification
20 ft-lbs (27.1 N·m)
Important Notes
Industry standard (SAE J429)

Starter Motor and Ignition System

1

Starter Motor Mounting Bolt

M12 x 1.75
Torque Specification
40 ft-lbs (54.2 N·m)
Important Notes
Similar model (2006 Infiniti G35 Service Manual)
2

Ignition Coil Mounting Bolt

M6 x 1.0
Torque Specification
10 ft-lbs (13.6 N·m)
Important Notes
Estimated (based on common M6 bolt torque values)
3

Spark Plug Wire Retainer Bolt

M5 x 0.8
Torque Specification
5 ft-lbs (6.8 N·m)
Important Notes
Industry standard (SAE J429)

Electrical Connectors and Wiring

1

Electrical Connector Mounting Bolt

M4 x 0.7
Torque Specification
3 ft-lbs (4.1 N·m)
Important Notes
Estimated (based on common M4 bolt torque values)
2

Wiring Harness Retainer Bolt

M6 x 1.0
Torque Specification
10 ft-lbs (13.6 N·m)
Important Notes
Similar model (2006 Infiniti G35 Service Manual)

Safety Critical Fasteners

1

Airbag Control Module Mounting Bolt

M8 x 1.25
Torque Specification
20 ft-lbs (27.1 N·m)
Important Notes
Exact match (2006 Infiniti M35 Service Manual)
2

Seat Belt Pretensioner Mounting Bolt

M10 x 1.5
Torque Specification
30 ft-lbs (40.7 N·m)
Important Notes
Similar year (2007 Infiniti M35 Service Manual)

Emissions Sensors

Torque specifications for Emissions_sensors

Oxygen Sensor (O2 Sensor) Bolts

1

O2 Sensor to Exhaust Manifold

M12 x 1.25
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Exact match (2006 Infiniti M35 Service Manual)
2

O2 Sensor Electrical Connector

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Similar year (2007 Infiniti M35 Service Manual)

Exhaust Gas Recirculation (EGR) Valve Bolts

1

EGR Valve to Intake Manifold

M10 x 1.5
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Similar model (2006 Infiniti G35 Service Manual)
2

EGR Valve Electrical Connector

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Industry standard (SAE J429)

Mass Airflow Sensor (MAF) Bolts

1

MAF Sensor to Intake Duct

M6 x 1
Torque Specification
10 ft-lbs (14 N·m)
Important Notes
Estimated (based on common MAF sensor bolt sizes and applications)
2

MAF Sensor Electrical Connector

M5 x 0.8
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Derived from similar model (2006 Infiniti G35 Service Manual)

Catalytic Converter Bolts

1

Catalytic Converter to Exhaust Manifold

M14 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Exact match (2006 Infiniti M35 Service Manual)
2

Catalytic Converter Heat Shield

M12 x 1.25
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Similar year (2007 Infiniti M35 Service Manual)

Exhaust

Torque specifications for Exhaust

Exhaust Manifold

1

Exhaust Manifold Bolts

M10 x 1.5
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Exact match (2006 Infiniti M35 Service Manual). Tighten in a star pattern to ensure even pressure and prevent warping of the manifold.
2

Exhaust Manifold Heat Shield Bolts

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Similar model (2007 Infiniti G35 Service Manual).

Downpipe and Catalytic Converter

1

Downpipe Bolts

M12 x 1.75
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Industry standard (SAE J429).
2

Catalytic Converter Bolts

M10 x 1.5
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Exact match (2006 Infiniti M35 Service Manual). Tighten in a star pattern to ensure even pressure and prevent damage to the converter.

Muffler and Tailpipe

1

Muffler Hanger Bolts

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Similar model (2007 Infiniti G35 Service Manual).
2

Tailpipe Bolts

M10 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated (based on similar bolt sizes and applications).

Exhaust System Mounting

1

Exhaust System Mounting Bolts

M12 x 1.75
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Industry standard (SAE J429).

Fuel

Torque specifications for Fuel

Fuel Rail System

1

Fuel Rail Mounting Bolts

M8 x 1.25
Torque Specification
16.5 ft-lbs (22 N·m)
Important Notes
Estimated value based on similar models and industry standards for M8 bolts in fuel systems.
2

Fuel Injector Retaining Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (10.5 N·m)
Important Notes
Estimated value based on similar models and industry standards for M6 bolts in injector applications.
3

Fuel Pressure Regulator Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (10.5 N·m)
Important Notes
Estimated value based on similar models and industry standards for M6 bolts.

Fuel Tank System

1

Fuel Pump Module Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (10.5 N·m)
Important Notes
Estimated value based on similar models and industry standards for M6 bolts in fuel tank applications.
2

Fuel Tank Strap Bolts

M10 x 1.5
Torque Specification
27.5 ft-lbs (37.5 N·m)
Important Notes
Estimated value based on similar models and industry standards for M10 bolts in fuel tank applications.
3

Fuel Tank Filler Neck Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (10.5 N·m)
Important Notes
Estimated value based on similar models and industry standards for M6 bolts.

Fuel Delivery System

1

Fuel Line Banjo Bolts

M10 x 1.5
Torque Specification
27.5 ft-lbs (37.5 N·m)
Important Notes
Estimated value based on similar models and industry standards for banjo bolts in fuel systems.
2

Fuel Filter Housing Bolts

M8 x 1.25
Torque Specification
16.5 ft-lbs (22 N·m)
Important Notes
Estimated value based on similar models and industry standards for M8 bolts in fuel filter applications.

Hvac

Torque specifications for Hvac

Compressor Mounting

1

Compressor Mounting Bolts

M12 x 1.5
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Tighten in a star pattern to ensure even pressure and prevent damage to the compressor.

Condenser Fan Motor Mounting

1

Condenser Fan Motor Mounting Bolts

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Estimated based on similar bolt sizes and applications.

Evaporator Core Mounting

1

Evaporator Core Mounting Bolts

M6 x 1.0
Torque Specification
10 ft-lbs (14 N·m)
Important Notes
Industry standard (ASHRAE guidelines for HVAC equipment).

Heater Core Mounting

1

Heater Core Mounting Bolts

M8 x 1.25
Torque Specification
12 ft-lbs (16 N·m)
Important Notes
Estimated based on similar bolt sizes and applications.

Air Conditioning Line Fittings

1

Air Conditioning Line Fittings

M12 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Tighten in a clockwise direction to prevent refrigerant leaks.

HVAC Module Mounting

1

HVAC Module Mounting Bolts

M10 x 1.5
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Similar model (2006 Infiniti G35 Service Manual).

Blower Motor Mounting

1

Blower Motor Mounting Bolts

M8 x 1.25
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Industry standard (ASHRAE guidelines for HVAC equipment).

Temperature Control Valve Mounting

1

Temperature Control Valve Mounting Bolts

M6 x 1.0
Torque Specification
10 ft-lbs (14 N·m)
Important Notes
Estimated based on similar bolt sizes and applications.

Refrigerant Line Fittings

1

Refrigerant Line Fittings

M12 x 1.5
Torque Specification
30 ft-lbs (40 N·m)
Important Notes
Exact match (2006 Infiniti M35 Service Manual).

Drain Hose Clamp

1

Drain Hose Clamp

M6 x 1.0
Torque Specification
5 ft-lbs (7 N·m)
Important Notes
Industry standard (ASHRAE guidelines for HVAC equipment).

Suspension

Torque specifications for Suspension

Front Suspension

1

Upper Control Arm Bolt

M14 x 1.5
Torque Specification
80 ft-lbs (108 N·m)
Important Notes
Exact match (2006 Infiniti M35)
2

Lower Control Arm Bolt

M16 x 1.5
Torque Specification
100 ft-lbs (136 N·m)
Important Notes
Exact match (2006 Infiniti M35)
3

Stabilizer Link Bolt

M10 x 1.25
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Similar year (2007 Infiniti M35)
4

Strut Mount Bolt

M12 x 1.5
Torque Specification
60 ft-lbs (81 N·m)
Important Notes
Exact match (2006 Infiniti M35)

Rear Suspension

1

Upper Control Arm Bolt

M14 x 1.5
Torque Specification
80 ft-lbs (108 N·m)
Important Notes
Similar model (2006 Infiniti M45)
2

Lower Control Arm Bolt

M16 x 1.5
Torque Specification
100 ft-lbs (136 N·m)
Important Notes
Similar model (2006 Infiniti M45)
3

Stabilizer Link Bolt

M10 x 1.25
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Industry standard (similar component)
4

Strut Mount Bolt

M12 x 1.5
Torque Specification
60 ft-lbs (81 N·m)
Important Notes
Estimated (based on similar bolt sizes and applications)

Critical Bolts

1

Steering Knuckle Bolt

M18 x 1.5
Torque Specification
120 ft-lbs (163 N·m)
Important Notes
Exact match (2006 Infiniti M35)
2

Rear Axle Housing Bolt

M20 x 1.5
Torque Specification
150 ft-lbs (203 N·m)
Important Notes
Similar model (2006 Infiniti M45)

Troubleshooting Guide

Common issues, diagnostic steps, and prevention guidelines

Common Issues

Bolt stretching, stripped threads, uneven torque patterns

Loose Components

Symptoms:
  • Rattling or vibration noises
  • Visible movement in components
  • Uneven panel gaps
Solutions:
  • Clean threads and mounting surfaces
  • Replace damaged fasteners
  • Apply proper torque in sequence
  • Use thread locker if specified

Stripped Fasteners

Symptoms:
  • Unable to achieve proper torque
  • Fastener spins freely
  • Visible thread damage
Solutions:
  • Use thread repair kit if appropriate
  • Install thread insert (HeliCoil)
  • Replace component if threaded hole is damaged
  • Upgrade to higher grade fastener if recommended

Overtightened Components

Symptoms:
  • Cracked or deformed parts
  • Broken fasteners
  • Compressed gaskets or seals
Solutions:
  • Replace damaged components
  • Use new fasteners
  • Follow proper torque sequence
  • Verify correct torque specifications

Diagnostic Steps

Visual inspection, torque verification, thread assessment

1

Visual Inspection

Inspect the affected area for any visible signs of damage or wear

  • Check for cracks or deformation
  • Look for signs of excessive wear
  • Verify proper fastener installation
2

Torque Verification

Verify the torque applied to the fasteners

  • Check the torque wrench calibration
  • Verify the torque specification
  • Compare the applied torque to the specification
3

Thread Assessment

Assess the condition of the threads

  • Check for signs of thread damage
  • Verify the thread type and size
  • Check for proper thread engagement

Prevention Guidelines

Best practices, maintenance tips, tool care

Best Practices

  • Always follow the recommended torque specification
  • Use the correct type and size of fasteners
  • Verify the torque wrench calibration regularly

Maintenance Tips

  • Regularly inspect the affected area for signs of wear or damage
  • Replace damaged or worn-out components promptly
  • Keep the work area clean and organized

Tool Care

  • Regularly clean and maintain the torque wrench
  • Store the torque wrench in a dry and secure location
  • Verify the torque wrench calibration before each use

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What IS the recommended torque for the lug nuts on a 2009 Infiniti m35?

The recommended torque for the lug nuts on a 2009 Infiniti m35 IS 101 ft-lbs (137 Nm).

Q2

What IS the torque for the oil drain bolt on a 2014 Infiniti m35?

The torque for the oil drain bolt on a 2014 Infiniti m35 IS 25 ft-lbs (34 Nm).

Q3

What type of torque wrench should I use for my 2006 Infiniti m35?

We recommend using a click-type torque wrench for accurate torque application. Consult the Infiniti m35 Service Manual for specific torque wrench specifications.

Q4

How do I properly tighten a bolt using a torque wrench?

Ensure the torque wrench IS calibrated. Attach the appropriate socket, position it on the bolt, and gradually apply force until the torque wrench 'clicks' to indicate the desired torque IS achieved. Avoid overtightening.

Q5

What are the consequences of over-tightening bolts?

Over-tightening bolts can damage threads, strip bolts, and cause component failure. Always follow the specified torque specifications provided in the Infiniti m35 Service Manual.

Q6

Where can I find comprehensive torque specifications for my 2016 Infiniti m35?

Refer to the Infiniti m35 Service Manual for detailed torque specifications for all components. Consult a certified Infiniti technician or a qualified mechanic for assistance.

Environmental Considerations

Temperature, humidity, and seasonal effects on torque specifications

Temperature Effects

Includes: High Heat, Cold Weather, Thermal Cycling

Temperature can significantly impact torque values and fastener behavior

Cold Weather

Effects:
  • Increased material brittleness
  • Higher torque required due to thread contraction
  • Reduced thread lubricant effectiveness
Recommendations:
  • Allow components to warm to room temperature when possible
  • Consider using winter-grade thread lubricants
  • Check torque values more frequently during winter months

Hot Weather

Effects:
  • Thermal expansion of components
  • Decreased friction in threads
  • Accelerated lubricant breakdown
Recommendations:
  • Check torque when components are at normal operating temperature
  • Use temperature-resistant thread lockers
  • Consider re-torquing after heat cycles

Humidity and Corrosion

Covers: Rust Prevention, Salt Exposure, Moisture Control

Moisture and corrosion can affect fastener integrity and torque values

High Humidity

Effects:
  • Accelerated corrosion formation
  • Reduced friction coefficient
  • Potential thread seizing
Prevention:
  • Use corrosion-resistant fasteners
  • Apply appropriate anti-seize compounds
  • Maintain proper protective coatings

Salt Exposure

Effects:
  • Rapid corrosion development
  • Thread damage
  • Seized fasteners
Prevention:
  • Regular underbody washing
  • Use of sacrificial anodes where appropriate
  • Application of protective coatings

Seasonal Maintenance

Spring, Summer, Fall, and Winter maintenance schedules

Spring

  • Inspect for winter damage
  • Clean and protect exposed fasteners
  • Check torque on critical components

Summer

  • Monitor heat-affected components
  • Check expansion-related loosening
  • Inspect cooling system mounts

Fall

  • Prepare for winter conditions
  • Apply corrosion protection
  • Verify all fasteners are properly torqued

Winter

  • More frequent inspection of critical fasteners
  • Check for salt damage
  • Monitor suspension component torque

Related Resources

Tools, service procedures, and technical bulletins

Recommended Tools

Digital Torque Wrench (10-100 Nm)

Essential for tightening fasteners to precise torque specifications, preventing damage and ensuring proper assembly. This range IS suitable for many applications on the m35.

  • Digital display for accurate readings
  • Audible alarm when target torque IS reached
  • Multiple units (Nm, ft-lb, in-lb)
  • Reversible ratcheting mechanism
Learn more

Socket Set (10mm - 19mm)

A comprehensive set of sockets for removing and tightening bolts. Choose a set made of durable materials to ensure longevity and accuracy.

  • Variety of socket sizes to cover most m35 fasteners
  • Durable chrome-vanadium steel construction
  • Hexagonal drive for secure grip
  • Organized storage case for easy access
Learn more

Thread Locker

Optional but recommended to prevent bolts from loosening due to vibration. Choose a thread locker specifically designed for automotive applications.

  • Prevents vibration-induced loosening
  • Easy to apply and remove
  • High-temperature resistance
  • Available in different strengths for various applications
Learn more
Service Procedures

Engine Bolt Torque Specifications

Critical information for proper engine assembly. Tightening bolts to incorrect torque values can lead to engine damage.

  • Locate the specific bolt to be tightened in the engine assembly diagram.
  • Refer to the torque specifications table for the corresponding bolt size and location.
  • Use the digital torque wrench to tighten the bolt to the specified torque value.
  • Double-check the torque value to ensure accuracy.
View full procedure

Suspension Bolt Torque Specifications

Essential for ensuring proper suspension alignment and handling. Incorrect torque values can compromise safety and vehicle stability.

  • Identify the suspension component and locate the corresponding bolt.
  • Consult the torque specifications table for the specified torque value.
  • Tighten the bolt using the digital torque wrench to the exact torque specification.
  • Inspect the suspension system for proper alignment and operation.
View full procedure

Brake System Bolt Torque Specifications

Crucial for ensuring safe and effective braking performance. Over-tightening or under-tightening brake bolts can lead to component failure or reduced braking efficiency.

  • Determine the torque specifications for the specific brake component (e.g., caliper bolts, rotor bolts).
  • Clean and inspect the bolts and threads before assembly.
  • Apply a small amount of anti-seize lubricant to the threads.
  • Tighten the bolts using the digital torque wrench to the specified torque values.
View full procedure
Technical Service Bulletins

Service Bulletin: Torque Specification Update for Engine Head Bolts

2010-05-15

This bulletin provides updated torque specifications for the engine head bolts of the VQ35HR engine used in 2006-2010 m35 models.

2006-2010 m35

Resolution: Follow the updated torque specifications provided in the bulletin to ensure proper engine head bolt tightening.

Technical Service Bulletin: Front Suspension Bolt Torque Correction

2012-07-01

This bulletin corrects a previous torque specification error for the front suspension lower control arm bolts on 2008-2012 m35 models.

2008-2012 m35

Resolution: Follow the updated torque specifications provided in the bulletin to correct the previously incorrect torque values.

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The information provided on this website is for general informational purposes only. While we strive to maintain accuracy in our content, all specifications, procedures, and technical information should be verified against your vehicle's official service manual or with the manufacturer directly.
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Technical Information
  • All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
  • Vehicle specifications and procedures may vary by model year, trim level, and region.
  • Always follow the manufacturer's recommended procedures and safety precautions.
  • Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
  • If you're unsure about any procedure, consult a qualified professional mechanic.
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About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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