Service Instructions
074985 Rev. B
October 2014
1010
Section 9: Center Housing Group Reassembly
Center Housing Group Reassembly
Section 9: Center Housing Group
Reassembly
1. If removed, install a pipe plug (1-100) into the drain port of housing (1-10).
2. Coat one O-ring seals (6-20) with lubricant and install into the housing (1-10).
3. Apply lubricant to the yoke bore in housing (1-10), raised ribs in the bottom
of the housing.
4. Lubricate yoke (1-140) with a generous amount of lubricant to all bearing
surfaces and yoke slots in the upper and lower arms.
5. Install yoke (1-140) into housing (1-10).
NOTE:
The wide yoke arm should be installed toward the top of the housing.
6. Coat one yoke roller (1-50) with lubricant and place into the lower yoke arm slot
nearest the cylindrical portion of the yoke.
7. Coat rod bushings (2-40) with lubricant and install into both sides of housing (1-10).
8. Apply a light coat of lubricant to piston rod (2-10) and install through bushings
(2-40) in housing (1-10).
9. Coat yoke pin (1-40) with lubricant and install through piston rod (2-10) into
lower yoke roller (1-50).
10. Coat the remaining yoke roller (1-50) with lubricant and install over the yoke pin
and into the slot in the upper yoke arm.
11. Install gasket seals (6-90) and jam nuts (1-70) onto stop screws (1-60).
12. Install stop screws (1-60) with gasket seals (6 -90) and jam nuts (1-70) into
housing (1-10) in the position as recorded in Section 5, Step 4.
13. Install stop screws (1-60), gasket seals (6-90), and jam nuts (1-70).
14. Coat the remaining yoke O-ring seal (6-20) with lubricant and install into the
housing cover (1-20).
15. Coat the yoke bore in the housing cover (1-20) with lubricant.
16. Install the housing cover gasket (6-60) onto the top of housing (1-10).
17. Install the housing cover (1-20) onto the housing (1-10).
18. Install gasket seals (6-80) onto four cover screws (1-30).
19. Retain housing cover (1-20) with four cover screws (1-30) and gasket seals (6-80).
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