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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Nissan Maxima QX (1993 release)

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Nissan Maxima QX
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Nissan
Maxima QX
Introduction
Operating Instructions
Adjustment and routine maintenance
Schedule routine maintenance of cars Nissan Maxima
general information
General information on options and adjustments
Check of levels of liquids
Checking the condition of tires and pressure of their rating
Checking the power steering fluid
Checking the ATF of automatic transmission
Replacing the motor oil and oil filter
Checking the condition of seat belts
Check and replace wiper blades
Check, service and gymnastics of the storage battery
Checking the adjustment efforts of a tension and replacement drive a belt
Check and replace located in the engine compartment hoses
Checking the status of the components of the cooling system
The rotation of the wheels
Checking the status of the power system components
Check the brake system
Checking the components of the exhaust system
Checking the transmission oil Manual transmission
Replacement of a filtering element of an air cleaner
Replacement of the fuel filter
Check and replacement of spark plugs
Check and replace BB candle wires, distributor cap and slider
Check and replacement of the valve system controlled crankcase ventilation (PCV)
Cooling system (emptying, washing and refueling)
Replacement ATF automatic transmission and the main transfer
Changing the transmission oil Manual transmission
Checking the suspension components and the steering gear
Checking the status of the EGR valve
Engine
System of cooling, heating
The power supply system and release
Electric motor
Engine Control Systems
Transmission
Coupling and power shafts
Brakes
Suspension and steering
Body
Onboard electric
 


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Checking the status of the EGR valve



PERFORMANCE ORDER

1. pribolchen EGR valve to the rear cylinder head on the part of the transmission. The most common cause malfunctions EGR is jammed or oxidation valve EGR.

2. On the cold engine (not to burn) reach for the EGR valve from the bottom and click on his diaphragm. Aperture must be submitted already at moderate pressing force.

3. If the aperture begins to move only very strong pressure, or does not give at all, replace the valve EGR. In the absence of confidence in the assessment of valve compare it with a new or known-good.
4. Detailed information on the functioning of the EGR system, see Chapter System motor control.





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