F42703
SST
SST
Rear Disc Brake: Rear Drum Brake:
320I5–01
32–54
–BRAKE PROPORTIONING VALVE ASSY
2042Author: Date:
2002 CAMRY REPAIR MANUAL (RM881U)
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
2. RAISE MASTER CYLINDER PRESSURE AND CHECK REAR WHEEL CYLINDER PRESSURE
Master cylinder pressure Rear wheel cylinder pressure
2,452 kPa (25 kgf/cm
2
, 356 psi) 2,452 kPa (25 kgf/cm
2
, 356 psi)
4,413 kPa (45 kgf/cm
2
, 639 psi) 3,177 kPa (32 kgf/cm
2
, 460 psi)
7,845 kPa (80 kgf/cm
2
, 1,138 psi) 4,413 kPa (45 kgf/cm
2
, 639 psi)
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
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