User's Manual

26 309024
Service
NOTE: If only the motor needs repair, follow the
instructions in the appropriate manual.
NOTE: Refer to Fig. 16 for Steps 7 to 15.
7. Remove the lower cotter pin (102d) from the
connecting rod (121) (if the pump has one) and
loosen the two setscrews (59). The setscrews
must be backed out far enough to clear the coun-
tersink of the bearing support pin (35c).
8. Hold the connecting rod (121) and gently tap out
the support pin (35c) with a hammer and punch.
9. Slowly pull the connecting rod (121) away from the
lever arm (49) and tilt the pump (123) forward until
it rests on the frame. Save the two nylon
spacers (27c).
10. Unscrew the connecting rod (121) from the
displacement pump (123). If necessary, replace
the connecting rod.
11. If removing the pump only, remove it from the
manifold (32). If the primary pump needs repair,
follow the instructions in the separate pump
manual.
12. If removing the lower bearing (14d) and pin (35d),
tilt the primary pump (123) forward until it rests on
the floor. Then follow steps 13 to 15.
13. Loosen the lower rod end locknut (3) and unscrew
the pump manifold (32) to remove the primary
pump (123).
14. Loosen the two setscrews (17b). The setscrews
must be backed out far enough to clear the coun-
tersinks of the support pin (35d).
15. Remove the pin (35d) and save the two nylon
spacers (27d) and the bearing (14d).
02375A
Fig. 16
02377
02376
103
116
118
102c
121
123
102d
59
35c
27c
121
49
32
3
14d
27d
35d
17b