DAF CF65, CF75, CF85 Series . Manual — part 1009

©

200424

7-1

Tandem rear axle RT40-145/MT21-144

TECHNICAL DATA

ΧΦ65/75/85 series

8

0

7. TANDEM REAR AXLE RT40-145/MT21-144

7.1 GENERAL

For technical data, please refer to the Meritor

product manuals or visit the Meritor web site at

"http://www.arvinmeritor.com".

7.2 TIGHTENING TORQUES

For tightening torques, please refer to the Meritor

product manuals or visit the Meritor web site at

"http://www.arvinmeritor.com".

7.3 FILLING CAPACITIES

Differential gear
Filling capacity of 1

st

axle

approx. 14.3 litres

Filling capacity of 2

nd

axle

approx. 12.2 litres

TECHNICAL DATA

7-2

©

200424

Tandem rear axle RT40-145/MT21-144

0

ΧΦ65/75/85 series

8

©

200424

8-1

Trailing axles

TECHNICAL DATA

ΧΦ65/75/85 series

8

0

8. TRAILING AXLES

8.1 GENERAL

Installation of wheel hub unit
Axle journal for installing the wheel hub unit

treated with

Gleitmo 805

TECHNICAL DATA

8-2

©

200424

Trailing axles

0

ΧΦ65/75/85 series

8

8.2 TIGHTENING TORQUES

The tightening torques stated in this section are

different from the standard tightening torques

stated in the overview of the standard tightening

torques. The other threaded connections not

specified must therefore be tightened to the

torque stated in the overview of standard

tightening torques.

When attachment bolts and nuts are replaced, it

is important that - unless stated otherwise - these

bolts and nuts are of exactly the same length and

property class as those removed.

Hub

(1) Only fit a new hub nut

Trailing axle

Hub nut of 09N075 trailing axle

(1)

1

st

phase

400 Nm

2

nd

phase

turn the hub 10 revolutions at a speed of

approx. 40 rpm

3

rd

phase

450 Nm

4

th

phase

turn the hub 10 revolutions at a speed of

approx. 40 rpm

5

th

phase

950 Nm

Hub nut of 09N220 trailing axle

(1)

1

st

phase

500 Nm

2

nd

phase

turn the hub 10 revolutions at a speed of

approx. 40 rpm

3

rd

phase

550 Nm

4

th

phase

turn the hub 10 revolutions at a speed of

approx. 40 rpm

5

th

phase

1300 Nm

Attachment bolts, bearing block to bearing sup-

port

260 Nm

Outer bearing block adjusting nut

90 Nm

Pull-rod/push-rod attachment nut

130 Nm