WinGD X82-B, Maintenance Manual

Page: 613 / 841

PROCEDURE
1 NOTE: The bearing bushes (006 and 007, Figure 10-35 ) in the housing (010) and the
pump support (002) are matched items and thus, are not interchangeable.
Do a check of the pinion (008) and shaft (009) for axial clearance and damage, refer to
3.3 Clearances - general (Servo Pump Unit). If the dimensions are not in the limits
given, do step Step 1.1 to Step 1.8 ).
1.1 Remove the three M8 screws (004).
1.2 Remove the disc (003).
1.3 Remove the eight M16 screws (001).
1.4 Use the eye bolt M20 and an applicable lifting tool to remove the pump support
(002).
1.5 Use the eye bolt M16 to remove the shaft (009).
1.6 Carefully remove the pinion (008) from the casing (010).
1.7 Remove and discard the O-ring (005).
1.8 Examine the bearing bushes (006, 007) for damage. Replace damaged or worn
parts.
Fig 10-35 Bearing bushes
CLOSE UP
• Install the bearing bushes, refer to 10.7.5 Supply unit bearing bush - install
X82-B
AA00-5581-02AAA-520A-A
Maintenance Manual Supply unit bearing bush - remove
Winterthur Gas & Diesel Ltd.
- 613 - Issue 001 2020-10