TM-5-3895-372-34
CONCRETE-MOBILE MIXER BODY M919, MODEL 8CM-24/F
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
SEPTEMBER 1980
TM-5-3895-372-34 - Page 32 of 120
TM 5-3895-372-34
(10) Push the pump (1) inward as far as it will go and remove the six drive belts (1, fig.
2-6) from the sheaves (4, fig.
2-7).
(11) Remove four pump bracket mounting bolts (21) and lockwashers (12).
Remove pump (1), bracket (3), and
spacers (20).
(12) Remove six screws (7) and flat washers (6) removing bushing (8).
(13) Insert three screws (7) in the tapped removal hole of bushing (5).
Tighten evenly, while holding sheaves with a
strap wrench, until the sheaves is loose on the bushing (5) and remove sheaves (4).
(14) Remove bushing (5).
If the bushing (5) will not slip off the pump shaft, wedge a screwdriver blade in the saw cut to
overcome tightness.
(15) Remove two bolts (23) and lockwashers (22) removing bracket (3) from pump (1).
(16) Remove key (2).
LEGEND:
1.
DRIVE BELT (6)
TA 078113
Figure 2-6.
Removal of Hydraulic Oil Pump Drive Belts.
2-19
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