Suzuki GRAND VITARA Owner's Manual page 1089

Relief Valve (Flow Control Valve) and Its Spring
• Check fluid passage of relief valve and orifice of
connector for obstruction (clogged).
• Check sliding surface of relief valve for wear and
damage.
• Check free length of relief valve spring (1). Replace if
any defective is found.
Free length of relief valve spring
Standard: 22.0 mm (0.866 in.)
Limit: 19.0 mm (0.748 in.)
Tightening Torque Specifications
Fastening part
P/S belt tension pulley bolt
P/S belt tension pulley nut
Tie-rod end nut
Wheel nut
Tie-rod end lock nut
Steering lower shaft bolt
Gear case high pressure pipe union bolt
Gear case cylinder pipe flare nut
Gear case mounting bolt
Gear case low pressure pipe union bolt
Stabilizer bar mount bracket mount bolt
Tie-rod ball nut
P/S pump mounting bolt
High pressure pipe union bolt
P/S pump cover bolt
Pressure switch for M16 engine model
Plug
Suction connector bolt for M16 engine model
NOTE
The specified tightening torque is also described in the following.
"P/S Gear Case Assembly Components: "
"P/S Hose / Pipe Components: "
"P/S Pump Components for M16 Engine Model: "
"P/S Pump Assembly Components for J20 Engine Model: "
Reference:
For the tightening torque of fastener not specified in this section, refer to "Fastener Information: in Section 0A".
P/S Pump Inspection for J20 Engine Model
Check P/S pump as follows.
• Damage of pump body.
IYSQ01630058-01
• Oil leakage from pump body.
• Wear and damage of pulley.
• Abnormal noise when pulley is turned by hand.
If abnormality is found, replace P/S pump with new one.
Specifications
Tightening torque
N⋅m kgf-m
25 2.5
25 2.5
43 4.3
100 10.0
65 6.5
25 2.5
35 3.5
25 2.5
105 10.5
40 4.0
60 6.0
90 9.0
25 2.5
60 6.0
28 2.8
28 2.8
60 6.0
12 1.2
Power Assisted Steering System:
lb-ft
18.5
18.5
31.0
72.5
47.0
18.5
25.5
18.0
76
29.0
43.0
65.0
18.0 /
43.5 /
20.5
20.5
43.5
9.0
6C-23
IYSQ01630059-01
S5JB0A6306026
S5JB0A6307001
Note