DAF 95XF. Manual — part 497

3

ZF INTARDER

General

2-2

2.2 OVERVIEW DRAWING OF HYDRAULIC CONTROL UNIT

V300075

5

8

7

6

5

4

2

3

1

9

10

5

1.

Fixing bolt

2.

Fixing plate

3.

Gasket

4.

Fixing bolt

5.

Plungers and springs

6.

Drain plug

7.

Control unit housing

8.

Gasket

9.

Proportional valve

10. O-ring

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3

General

ZF INTARDER

2-3

2.3 LOCATION OF MAIN COMPONENTS

3

7

2

9

4

10

8

1

5

6

V300236

1.

Control plunger of the proportional intarder
valve

2.

Sealing plug for the spring of the
change-over valve

3.

Accumulator

4.

Heat exchanger

5.

Drive sprockets

6.

Stator and rotor

7.

Air supply magnetic valve

8.

Proportional valve

9.

Connection to gearbox

10. Coolant temperature sensor

9

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3

ZF INTARDER

General

2-4

9

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3

Inspection and adjustment

ZF INTARDER

3-1

3. INSPECTION AND ADJUSTMENT

3.1 INSPECTING AND ADJUSTING THE AXIAL CLEARANCE OF THE OUTPUT

SHAFT BEARING

A

C

A

B

D

V300070

4.

Measure and note down distance “A - B”
from sealing surface (A) with gasket to
contact surface (B).

5.

Measure and note down distance “D” from
the outer ring of the ball bearing to the
gasket on the gearbox.

Example:
Distance A - B

=

10.5 mm

Distance D

=

10.0 mm

Difference

=

0.5 mm

Maximum clearance

0.1 mm

Required thickness of
filler ring

0.4 mm

9

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