Hale Q Series Muscle - Manual (Page 167)

167 MUSCLE (Midship) Pumps Installation, Operation, and Maintenance Manual
p/n: 029-0020-63-0
Gearbox Maintenance 
9. Secure the input yoke onto the input shaft using the washer and 3/4-10 x 1-3/4”
screw. Torque to 260 ft.-lb (350 N-m).
10. Install the tail shaft and gearbox cover.
KPS Power Shift Assembly
Figure 9-10: KPS Shift Cylinder Assembly
Removal
1. Pull the shift rod into PUMP position (out). Loosen 3/8-16 nut and remove rod end
and nut from end of shift shaft.
2. Unscrew four 5/16-18 x 1” screws holding down KPS cover.
3. Remove cylinder cap and seal O-ring.
4. Using a seal pick, remove scraper and seal ring from the KPS cap.
5. Unscrew KPS extension shaft.
6. Remove KPS piston from shaft then remove seal rings.
7. Unscrew two 7/16-14 x 1” screws then remove KPS cylinder and gasket.
8. Remove seal ring from shift cylinder.