Page 98 - Workshop Manual - Aumark (BJ1051)
P. 98
03-24
Maintenance Specifications-Rear Axle
1089 series models
Rear axle assembly
Load Rating 7000 Kg
Limit value 17500 Kg
Diameter Maximum 450 mm
Wheel track 1680 mm
Suspension distance 1015 mm
Total play ≤ 6 mm
Diameter of rear leaf spring Standard value 21.0 mm
locating hole Wear limit ≤ 1.0 mm
Half axle
Radial runout at middle ≤ 1.0 mm
03 Runout of inside face of flange ≤ 0.15 mm
Wear in thickness of spline tooth ≤ 0.2 mm
Spline tooth profile skewness ≤ 1 mm
Rear wheel hub
Wear on journal at end of axle ≤ 0.08 mm
sleeve
Verticality of journal at end of ≤ 1.5 mm
axle sleeve
Face runout of joint surface of
rear wheel hub and half axle ≤ 0.15 mm
flange
Rotation starting force 30~55 N
Main reducing gear
Final drive ratio 4.33
Deflection limit of driven gear
Tooth flank clearance between Standard value 0.30~0.40 mm
driving and driven gears
Differential assembly
End gap of side gear 0.10~0.23 mm
Rotation starting torque of driven
gear 0.686~1.586 N
Tooth flank clearance between Standard value 0~0.15 mm
planetary gear and side gear Limit value 0.30 mm
Radial clearance between cross Standard value 0~0.12 mm
and planetary gear Limit value 0.25 mm
Radial clearance between side Standard value 0~0.22 mm
gear and differential carrier Limit value 0.45 mm
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