TM-5-3895-372-20
CONCRETE-MOBILE MIXER BODY M919, MODEL 8CM-24/F
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL
AUGUST 1980
TM-5-3895-372-20 - Page 107 of 694
TM 5-3895-372-20
POWER TRAIN.
4-16. WATER PUMP BELTS MAINTENANCE (Continued).
LOCATION/ITEM
ACTION
REMARKS
A. LOOSENING (Continued).
2.
Two jam nuts (6).
Loosen.
One on each screw (5).
3.
Pump (11).
Slide inward.
NOTE
You may slide two belts (9) off of pulleys at this point.
B. REMOVAL.
Always replace the two belts (9) as a set.
4.
Two bearings (12).
Loosen four nuts (4) and
Two on each bearing.
bolts (1).
5.
Bearing (13).
Remove two nuts (4), lock-
washers (3), washers (2),
and capscrews (1).
6.
Two belts (9).
Slide under bearing (13)
and off forward end of
shaft (14) and universal (15).
C.
NSTALLATION.
7.
Two belts (9).
Slide over universal shaft (15).
Under bearing (13) and over
shaft (14). Install belts (9) on
two pulleys (10).
8.
Two bearings (12)
a.
Install bolts (1), washers
and bearing (13).
(2), lockwashers (3), and
nuts (4) on front bearing
(13).
b.
Use a straightedge to check
that pulley sheaves are alined.
Tighten nuts (4) and bolts (1)
on all three bearings.
4-58
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