add to favorites contacts sitemap
REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Nissan Maxima QX (1993 release)

general info. full specifications. diagnostics. hints. tips. tricks
Nissan Maxima QX
Home
 
Nissan
Maxima QX
Introduction
Operating Instructions
Adjustment and routine maintenance
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
General information and precautions
Search of causes of failures of electrical equipment
Fuses and fuses - General Information
Circuit breakers - the general information
Relay - the general information and check of serviceability of functioning
Check of serviceability of functioning and replacement flasher / alarm
Check of serviceability of functioning and replacement of the steering column switch
Check of serviceability of functioning and replacement of the ignition switch and lock the steering column lock
Check of serviceability of functioning and replacement of the instrument panel switches
Check of serviceability of functioning of gauges engine temperature and fuel consumption
Removal and installation of the instrument cluster
Removal and installation of the radio and speakers
Removal and installation of the radio antenna
Replacing bulbs headlights
Adjusting the optical axes of headlights
Removal and installation of block headlights
Replacing bulbs
Check of serviceability of functioning, removal and installation of the wiper motor drive
Check of serviceability of functioning and replacement horns horn
Navigation lights daylight (DRL)
Check of serviceability of functioning and regenerative repair of a heater of back glass
Speed control system (Tempostat) - the general data and check of serviceability of functioning
Power windows - general data and check of serviceability of functioning
The uniform lock - the general data and check of serviceability of functioning
Power exterior mirrors - the general data and check of serviceability of functioning
The drive of the top hatch - the general data and check of serviceability of functioning
Power front seats - the general data and check of serviceability of functioning
The transfer of control of the onboard power consumers Dial
Airbags - general information
Wiring
 


Hit Counter by Digits


print page printable version

Adjusting the optical axes of headlights



PERFORMANCE ORDER

Violation adjust the direction of the optical axes of the headlights can cause glare on a parallel course of moving vehicles and cause the creation of an emergency on the road. Checking the headlight adjustment must be performed regularly every 12 months, and every time you replace the headlight units and repairs of bearing elements front of the vehicle. It should draw your attention to the fact that the procedure described below can be considered as a preventive setting. Final adjustment of the optical axes must be performed in a specialized workshop Car!

1. Each of the headlight units equipped with two spring-loaded adjusting screws: internal and external. One of the screws used to adjust the position of the lens unit in the horizontal plane, the second - in the vertical. Access to the two screws on the rear side opens the headlight. On models of early years of release has one adjusting rod back and one on top. Since 1995, vol. Both stem directed backward.

2. There are several methods to check the adjustment direction of the optical axes of the headlights of the car. The following describes the simplest of them, which does not require any special skills artist and do not require the use of special equipment.

3. Roll the car front fascia to the wall. Apply a strip of adhesive tape on the wall in a vertical line extending in the center plane of the vehicle. Also stick vertical strips of adhesive tape on the lines passing through the centers of the projections on the wall lens headlights.

4. Stick to the wall horizontally disposed strip of adhesive tape along the line drawn through the center of projection lens headlights on the surface of the wall. Note: This procedure is easier to produce and fit the car against a wall.
5. To adjust the direction of the optical axes of the headlights of the car roll back wall at a distance of about 7.6 m.

The ground on which the vehicle is located, must have a flat surface, preferably paved. The fuel tank of a vehicle must be charged half of the cabin and luggage compartment removed all heavy objects that violate the alignment of the vehicle.

6. Begin to adjust the direction of the optical axis beam. Try turning the adjusting screw block headlights achieve such an arrangement of light spots to areas with maximum light intensity was approximately 50 mm below the horizontal line on the right of the vertical magnitude tighter.
7. When you have finished the first adjustment, turn on the main beam: the zone of maximum light intensity must be displaced in a direction crossing the vertical lines with a horizontal, was slightly lower than the last.

Get the same full alignment of both the passing beam and high beam in practice not possible. It should try to achieve a compromise solution allowing for the operation of the vehicle, keeping at the forefront of striving for maximum safety.

8. Whenever possible, drive away the car on a car repair shop to perform the adjustment of the direction of the optical axes of the headlights with the use of special equipment.





« previos page
Replacing bulbs headlights
next page »
Removal and installation of block headlights

Copyright © 2010 AutoManuals.biz. Trademarks belong to their respective owners. All rights reserved.