TM 55-1930-209-14&P-19
Table 3-3. Preventive Maintenance Checks and Services for ROWPU System (Continued)
B -
Before
D -
Daily
Q - Quarterly
D -
During
W -
Weekly
S - Semiannually
A -
After
M -
Monthly
A - Annually
INTERVAL
ITEM
PROCEDURES
EQUIPMENT
ITEM
TO BE
CHECK FOR AND HAVE
IS NOT READY/
NO.
INSPECTED
REPAIRED OR ADJUSTED
AVAILABLE IF
B D A D W M Q S A
AS NECESSARY
1) Removal
(a) Disconnect battery.
(b) Remove alternator cover.
(c) Remove jam nut and loosen alter-
nator adjusting nut.
(d) Loosen mounting nut.
(e) Remove bolt and flatwasher from
mounting adjustment block
(f) Push alternator toward engine.
Remove fan belt from vibration
damper and alternator pulleys.
(g) Tag and disconnect two wires
from alternator.
(h) Remove two nuts, four flatwash-
ers, two lockwashers, and two
mounting bolts.
(i) Remove alternator.
2) Installation
(a) Install alternator. Install two
mounting bolts, four fiatwashers,
two lockwashers, and two nuts.
Hand tighten.
(b) Install bolt and flatwasher on
mounting adjustment block
(c) Install adjusting arm and jam nut
Do not tighten.
(d) Install fan belt on vibration
damper and alternator pulleys.
(e) Connect two wires to alternator
and remove tags.
(f) Adjust fan belt as instructed above.
3-29
