Installation Instructions

7 STEERING
SERVICING SPECIFICATIONS
B1700·B2100·B2400 WSM,11770
Item Factory Specification Allowable Limit
Steering Wheel
Play
5.0
to 30.0 mm
0.2
to 1.2 in.
-
Operation Force
Less than 49 N
Condition:
5.0 kgf.
• Engine Speed
-
Approx. 2600 rpm
11 Ibs.
Relief Valve Setting Pressure 11.28to 11.77 MPa
-
Condition:
115 to 120 kgf/cm
2
• Engine Speed:
1636
to 1707 psi
Approx. 2600 rpm
• Oil Temperature:
45 to 55°C
113 to 131°F
Steering Gear Boxto Ball Nut
Clearance 0.035 to 0.079 mm 0.15 mm
0.00138 to 0.00311 in.
0.0059 in.
Gear Box Bore I.D.
56.005
to 56.030 mm
-
2.20492 too 2.20591 in.
Ball
Nut O.D. 55.951 to 55.970 mm
-
2.20280 to 2.20354 in.
Bull
Nut Assembly Axial Play
OtoO.12 mm
0.100mm
o to 0.0047 in. 0.00394 in.
Valve Housing
to Spool Clearance
0.005
to 0.015 mm
0.025 mm
0.00020
to 0.00059 in.
0.00098 in.
Spool O.D.
24.995
to 25.000 mm
-
0.98406 to 0.98425 in.
Valve housing I.D.
25.005
to 25.010 mm
-
0.98445 to 0.98465 in.
Valve housing
to Piston Clearance
0.005
to 0.030 mm
0.06mm
0.00020 to 0.00118 in.
0.0024 in.
Piston
O.D.
9.990
to 10.005 mm
-
0.39331 to 0.39390 in.
Valve housing
I.D.
10.010to 10.020mm
-
0.39409 to 0.39449 in.
Sector Gear Shaft
to Side Cover Clearance
0.005
to 0.034 mm
0.1 mm
0.00020
to 0.00206 in.
0.0039 in.
Sector Gear Shaft
O.D.
27.987
to 28.000 mm
1.10185to 1.10236in.
Side Cover Side
I.D.
28.005
to 28.021 mm
1.10256to 1.10319 in.
7-S2