Suzuki Grand Vitara JB416 / JB420. Manual - part 272
6C-22 Power Assisted Steering System:
18) Apply power steering fluid to relief valve (flow control
valve).
19) Install relief valve (flow control valve) to pump body.
20) Install flow control spring.
21) Apply power steering fluid to O-rings of plug.
22) Install O-rings to plug.
23) Tighten plug to specified torque.
Tightening torque
Plug (a): 60 N·m (6.0 kgf-m, 43.5 lb-ft)
24) Apply power steering fluid to O-ring (2) of suction
connector (1).
25) Install O-ring (2) to suction connector (1).
26) Install suction connector (1) to pump body as shown
in the figure.
Tighten suction connector (1) bolts to specified
torque.
Tightening torque
Suction connector bolt for M16 engine model
(a): 12 N·m (1.2 kgf-m, 9.0 lb-ft)
P/S Pump Inspection for M16 Engine Model
S5JB0A6306014
Pump Body, Cover, Side Plate and Shaft
Check sliding surfaces of each part for wear and
damage. If any defect is found, replace pump assembly.
Cam Ring
Check vane sliding surface of cam ring for wear and
damage. If any defect is found, replace pump assembly.
Rotor and Vane
• Check sliding surfaces of rotor and vane for wear and
damage.
• Check clearance between rotor and vane. Replace
pump assembly if any defect is found.
Clearance between rotor and vane
Standard: 0.015 mm (0.0006 in.)
Limit: 0.027 mm (0.0011 in.)
IYSQ01630051-01
IYSQ01630052-01
1
(a)
I5JB0A630038-02
1. Thickness gauge
I5JB0A630051-01
IYSQ01630055-01
IYSQ01630056-01
IYSQ01630057-01