Page 90 - Workshop Manual - Aumark (BJ1051)

03-16
Maintenance Specifications-Front Axle

I beam specification(height×upper×lower width 68×70×60mm

Suspension distance Standard value 750mm
Limit value 749-751mm

1061 series models

Front wheel alignment
Camber angle Standard value 1°
Limit value 45＇~1°15＇
Caster angle 2°24＇
Inclination angle Standard value 8°
Limit value 7°45＇~8°15＇
Toe-in Radial ply tire 1~3 mm
Bias tire 2~4 mm
Maximum steering angle Inner wheel 35°
03 Outer wheel 28°

Front wheel hub

Rotation starting force 20~30 N

Steering linkage

Radial runout at middle of tie rod ≤ 3 mm

Steering knuckle
Diameter of knuckle pin Standard value 32.000 mm
Limit value 31.984~32.000 mm
Diameter of knuckle pin hole Standard value 32.000 mm
Limit value 32.000~32.039 mm
Inside diameter of steering knuckle Standard value 32.000 mm
bushing Limit value 32.025~32.064 mm
Knuckle pin to knuckle bushing 0.025~0.080 mm
clearance
Steering knuckle to fore axle Standard value 2.0 mm
clearance (without adjusting Limit value 2.3~2.9 mm
washer)
Steering knuckle to fore axle ≤ 0.1 mm
clearance (with adjusting washer)
Adjusting shim specification
(outside diameter × inside diameter 56 × 32.5 × (2.30~2.85) mm
× thickness)

Starting force 10~60 N

Fore axle

Rated load 2500 Kg

Sink 70 + 34 mm

Page 90