Mitsubishi MOTORS L200 1996, Руководство по ремонту

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BASIC BRAKE SYSTEM –
On-vehicle Service
35A-14
2. While the lever of the load sensing proportioning valve
is touching the stopper bolt, install the spring support
so that the distance (A) from the edge of the spring
mounting section of the lever to the place on the spring
support shown in the illustration is at the standard value.
Standard value (A): 189 – 193 mm
3. If the spring length is not within the standard value, loosen
the bolt attaching the support and adjust the distance
by moving the support.
LOAD SENSING PROPORTIONING VALVE
FUNCTION TEST
35100130024
1. Connect pressure gauges to the input and output ports
of the load sensing proportioning valve.
2. Bleed the system. (Refer to P.35-12, GROUP 35B –
On-vehicle Service.)
3. Disconnect the spring at the support side.
4. Place the spring so that it is in parallel with the load
sensing proportioning valve, and pull in the direction
indicated by the arrow so that its length H shown in the
figure (the length between its ends) is as noted below.
NOTE
At this time the lever is pressed all the way to the load
sensing proportioning valve.
Standard value:
Items Spring length H
mm Input fluid
pressure kPa Output fluid
pressure kPa
2WD 190*
1
5,884 3,625
17,652 5,390
215*
2
17,652 14,393
4WD 190*
1
5,884 4,309
17,652 6,074
215*
2
17,652 16,310
NOTE
*
1
and *
2
indicate the applicable lengths for unladen and
laden vehicles respectively.
5. After making the check, install the spring. Disconnect
the pressure gauges from the load sensing proportioning
valve and bleed the air. (Refer to P.35A-12, GROUP 35B
– On-vehicle Service.)
Lever
Stopper bolt
Hole
Spring support
A
A
Pressure gauges
Load sensing
proportioning
valve
Stopper bolt
Stopper bolt
contact position
H
10 mm