DAF LF45, LF55 Series. Manual — part 571
8
LF45/55 series
Safety instructions
SINGLE REAR AXLE 5.10
1-1
1. SAFETY INSTRUCTIONS
Always use stands to support the
chassis or components when
working under the vehicle.
Always use the appropriate lifting
gear or approved hoists to remove
and install heavy components.
Attach the component securely to
the lifting or hoisting gear.
2
ᓻ 200313
8
SINGLE REAR AXLE 5.10
Safety instructions
LF45/55 series
1-2
ᓻ 200313
2
8
LF45/55 series
General
SINGLE REAR AXLE 5.10
2-1
2. GENERAL
2.1 DESCRIPTION OF 5.10 AXLE
Differential
The 5.10 axle has a differential with hypoid
gearing.
A single reduction is applied.
The bevelled gear-to-pinion backlash is
achieved using adjusting nuts.
The pre-load of the pinion bearings for the 5.10
axle is adjusted using a pre-load bush which is
placed between the pinion and the inner race of
the front bearing.
Wheel hub
The wheel hub has a wheel bearing and hub oil
seal that can be replaced separately. The
wheel-speed sensor ring is integrated into the
wheel hub. The wheel bearing play is adjusted
using the hub nut. The correct wheel bearing
pre-load is achieved by fitting the hub nut as
specified.
The hub nut is secured with a lock nut and a
locking plate.
The wheel bearing is greased by the oil in the
hub.
The stub axle and brake disc are attached to the
wheel hub with attachment nuts and bolts
respectively.
2
ᓻ 200313
8
SINGLE REAR AXLE 5.10
General
LF45/55 series
2-2
2.2 OVERVIEW DRAWING, WHEEL HUB
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A8 00 384
1 2 3 4 5 6 7 8
9
10
11 12
13
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15
16
17
Legend
1.
Stub axle
2.
Lock nut
3.
Locking plate
4.
Hub nut
5.
Thrust washer
6.
Wheel bearing inner race
7.
Wheel bearing outer race
8.
Wheel stud
9.
Wheel hub
10. Hub oil seal
11.
Wheel-speed sensor holder attachment
bolts
12. Wheel-speed sensor holder
13. Wheel-speed sensor
14. Brake disc
15. Brake disc attachment bolt
16. Drain plug
17. Stub axle attachment nut
ᓻ 200313
2
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