2011 Infiniti QX56 - Enging Cooling System (Section CO) (23 pages)

Model: 2011 Infiniti QX56
File size: 0.75 MB
Pages: 23 pages



Download Enging Cooling System (Section CO)

Manual Description
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 2, wATER INLET AND THERMOSTAT ASSEMBLY 20, rESERVOIR TANK CAP : Inspection 11, 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, system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front, air bag, depending on the severity of a collision and whether the front occupants belted unbelted.

Information necessary to service the system safely is included in the SRS AIR BAG” and SEAT BELT”, 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, module, see SRS AIR BAG”, 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, DO NOT use air or electric power tools or strike near sensor(s), 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, checking radiator radiator cap (reservoir.

Adapting radiator cap tester radiator cap, (reservoir tank cap) and water inlet filler neck, o-ring for damage, deterioration improper fitting, driving in low gear extended time.

Check if the reservoir tank engine coolant level within MIN”, to MAX” when engine cool, adjust the engine coolant level necessary, never remove reservoir tank cap when engine hot.

To check for leakage, apply pressure to the cooling system with, radiator cap tester and radiator cap tester adapter (commercial, never remove radiator cap and reservoir tank cap when, engine coolant escaping water inlet.

Higher test pressure than specified may cause radiator damage, in a case that engine coolant decreases, fill radiator with engine coolant, if anything is found, repair replace damaged parts, never remove radiator cap and reservoir tank cap when engine is hot.

From high-pressure engine coolant escaping radiator, wrap a thick cloth around the caps, carefully remove the caps by turning it all way, remove radiator cap reservoir tank cap.

When draining all of engine coolant in the system, open water drain plug cylinder block, remove reservoir tank if necessary, and drain engine coolant and clean reservoir tank before installing, if contaminated, flush the engine cooling system, install reservoir tank if removed, radiator drain plug.

Be sure to clean drain plug and install with new O-ring, if water drain plug on cylinder block is removed, close and tighten it, check that each hose clamp firmly tightened, remove air relief plug (1) heater hose.

Fill radiator, and reservoir tank, specified level, pour engine coolant through engine coolant filler neck, slowly of less than 3 (2-5/8 lmp qt) a minute allow air, use Genuine NISSAN Long Life Antifreeze/Coolant.

Equivalent mixed with water (distilled demineralized), when engine coolant overflows air relief hole on heater hose, install air relief plug with clamp, warm up engine until opening thermostat less than 3,000 rpm.



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