2014 Infiniti QX80/QX - Engine Mechanical (Section EM) (150 pages)

Model: 2014 Infiniti QX80/QX
File size: 4.68 MB
Pages: 150 pages



Download Engine Mechanical (Section EM)

Manual Description
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 3, precaution for Procedure without Cowl Top Cover 3, precaution for Handling High Pressure Fuel System 3, precautions for Removing Battery Terminal 6.

DRIVE BELT AUTO TENSIONER AND IDLER, aIR CLEANER AND AIR DUCT 28, nVH Troubleshooting - Engine Noise 18, use the Chart Below to Help You Find C.

HIGH PRESSURE FUEL PUMP AND FUEL, fRONT OIL SEAL : Removal Installation 102, rEAR OIL SEAL : Removal Installation 103, fUEL INJECTOR AND FUEL TUBE 49.

Replacement [Oil Jet (Bank 2)] 74, hOW TO SELECT PISTON AND BEARING 133, precaution for Supplemental Restraint System (SRS) "AIR BAG" "SEAT BELT, the Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along.

With a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger certain, always observe the following items preventing accidental activation, to avoid rendering the SRS inoperative, which could increase the risk of personal injury death, the event of a collision that would result in air bag inflation, all maintenance must be performed by.

Improper maintenance, including incorrect removal and installation of the SRS, can lead personal, injury caused by unintentional activation of the system, never use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual, pRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.

When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with, ignition ON or engine running, never use air or electric power tools or strike near sensor(s) with, when using air or electric power tools or hammers, always switch the ignition OFF, disconnect, battery, and wait at least 3 minutes before performing any service.

Precaution for Procedure without Cowl Top Cover, when performing the procedure after removing cowl top cover, cover, the lower end of windshield with urethane, etc, precaution for Handling High Pressure Fuel System.

High pressure fuel system components are between high pressure fuel pump fuel injector, always release fuel pressure and never start the engine when performing removal installation, when removing or installing parts without releasing fuel pressure, fuel may be splashed and, fuel contacts, skin or eyes, it may cause inflammation.

Before starting work, check no fire or spark producing items are work area, release fuel pressure before disconnecting disassembly, after disconnecting pipes, plug openings stop fuel leakage, drain engine coolant and engine oil when engine cooled.

Before repairing or replacing, thoroughly inspect parts, when instructed to use SST, use specified tools, exercise maximum care to avoid damage to mating sliding surfaces, dowel pins are used for several parts alignment.

Check that dowel pins are installed original position, must cover openings of engine system with a tape or equivalent, to seal out foreign materials, mark and arrange disassembly parts in an organized way for easy troubleshooting reassembly, when loosening nuts and bolts, as a basic rule, start with the one furthest outside, then one diagonally.

Use torque wrench to tighten bolts nuts specification, when tightening nuts and bolts, as a basic rule, equally tighten in several different steps starting with, ones in center, then ones on inside and outside diagonally in this order, replace with new gasket, packing, oil seal O-ring.

Thoroughly wash, clean, and air-blow each part, avoid damaging sliding or mating surfaces, before assembly, oil sliding surfaces well.



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