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Service Manual
VSPP Steering unit
VSPP disassembly
Remove end cover, gear set, cardan shaft, distributor plate, O-rings and valves from gear set end of housing
End cover, gear set, cardan shaft, distributor plate, O-rings, and valves parts
©
Danfoss | November 2019
To remove end cover, gear set, cardan shaft, distributor plate, suction-, LS-check- and emergency steer
valves from housing, follow these steps.
Wrench size and torque
Item
Description
31
Screw
32
Pin bolt screw
4
Threaded bushing
172
Pin bolt screw for LS check
1. Screw off the six screws (31) using a 13mm socket spanner.
2. Screw off the pin bolt screw (32) using a 13mm socket spanner.
3. Remove the washers (35).
4. Remove the end cover (36) by sliding sideward.
5. Lift the gear wheel set (30) off the unit.
Remove the two O-rings (39) from the gear rim.
6. Remove the cardan shaft (13).
7. Remove the distributor plate (34).
8. Remove the O-ring (6) from housing.
9. Screw out the Pin bolt screw (172) using a 2mm Hex key.
10. Drag out the suction pins (80) using a hook.
It may be needed to line up the suction pin in the thread bore with a 2mm screw driver before it will
be possible to insert the hook into the cross hole of the suction pins.
11. Screw out threaded bushing (4) using a 12mm screw driver.
Wrench size
13 mm socket spanner
13 mm socket spanner
12 mm screw driver
2 mm Hex key
Torque
30 ± 6 N•m [265 ± 52 lbf•in]
30 ± 6 N•m [265 ± 52 lbf•in]
-
1 ± 0.1 N•m [8.9 ± 0.9 lbf•in]
AX319758618681en-000101 | 15
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