driver seat adjustment ISUZU KB P190 2007 Workshop Repair Manual

BRAKES 5C-23
RTW 35CSH001301

4) Failure on front master cylinder.
In case of failure on front master cylinder the pressure on the inlet port (C) drop to zero. The pressure from inlet port
(A) acts on the bypass piston (2) and move it by comprising
of bypass spring (3). It makes possible the communication
between the inlet port (A) to outlet port (B) through the
bypass system. The outlet pressure (B) reaches the inlet
pressure (A) and the LSPV is bypassed.


Valve Maintenance
In the case to fluid lead or other a abnormalities, faulty valve
should be replaced.
Note:
The load sensing proportioning valve is not repairable and
must be replaced as a completed assembly.


LOAD SENSING PROPORTIONING
VALVE (LSPV) ADJUSTMENT
RTW 35CSH000301
1. Fluid Pressure Measurement
1) Rear axle weight adjustment
W ith an axle weight meter, adjust the rear axle weight with a person sitting in the driver’s seat and a weight
loaded in the rear body. N (kg/lb)
MODEL Adjustment value
4 × 2 7845 (800/1764)
4 × 2 HIGH RIDE
4 × 4 9316 (950/2095)

RTW 35CSH000101





2) Installation of a fluid pressure gauge
Remove the air bleeder of the left hand wheel front and rear brakes. Bleed air out of the fluid pressure gauge
with the measurement hose of the fluid pressure gauge
installed.
Pressure Tester: Brake oil (Fluid pressure gauge)
5-8840-2190-0

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ISUZU KB P190 2007

ELECTRICAL-BODY AND CHASSIS 8A-177
HEADLIGHT ADJUSTMENT
Preparation
Place the vehicle with 1 person in driver seat on a level surface
and check to see if the inflation pressure of the tires is correct,
the lenses are clean, the battery is sufficiently charged, and
adjust to place vehicle by using the screen.
1. Set a vertical screen on a level surface.
2. Toward the screen
1from the bulb center mark of the
headlight, extend parallel lines to the floor. Mark point
A
and B on the screen at the intersection of parallel line and
the screen.
3. Draw vertical lines through point
A and B on the screen.


4. Keep the vehicle 2 1m apart from the screen 1.
5. Draw a horizontal line through point
A and Bon the screen
1.


6. Turn the headlight low beam on.
7. Adjust the CUTLINE 11.6 mm below the horizontal line
H.
8. Adjust the BENDING POINT to the vertical line
V.
NOTE:
Always adjust vertical adjustment first.


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