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32–54
PROPORTIONING VALVE ASSY
ON–VEHICLE INSPECTION
1.
INSTALL LSPV GAUGE (SST) AND BLEED AIR
(a)
Remove the bleeder plugs from the front and rear brake cylinder.
(b)
Install the LSPV gauge (SST), and bleed the air.
SST
09709–29018
SST
2.
RAISE MASTER CYLINDER PRESSURE AND CHECK REAR WHEEL CYLINDER PRESSURE
Master cylinder pressure
2,452 kPa (25 kgf/cm
4,413 kPa (45 kgf/cm
7,845 kPa (80 kgf/cm
HINT:
When inspecting the fluid pressure, inspect the left front and right rear together, and the right front and left
rear together.
If the rear wheel cylinder pressure is improper, replace the proportioning valve assembly.
3.
REMOVE LSPV GAUGE (SST)
(a)
Remove the LSPV gauge (SST).
SST
09709–29018
(b)
Install the bleeder plugs.
Torque: 8.3 N m (85 kgf cm, 74 in. lbf)
4.
BLEED BRAKE SYSTEM (See page 32–4)
5.
CHECK FOR LEAKS
2002 CAMRY REPAIR MANUAL (RM881U)
BRAKE
–
2
, 356 psi)
2
, 639 psi)
2
, 1,138 psi)
PROPORTIONING VALVE ASSY
Rear Disc Brake:
Rear wheel cylinder pressure
2,452 kPa (25 kgf/cm
3,177 kPa (32 kgf/cm
4,413 kPa (45 kgf/cm
Author :
320I5–01
SST
Rear Drum Brake:
2
, 356 psi)
2
, 460 psi)
2
, 639 psi)
Date :
F42703
2042
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