TM 5-3610-285-14
Table 1-1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
W - Weekly
AN - Annually
(Number) - Hundreds of Hours
D - During
M - Monthly
S - Semiannually
A - After
Q - Quarterly
BI - Biennially
ITEM TO BE INSPECTED
For Readiness
IN
Reporting
ITEM
TER-
PROCEDURE
Equipment Is
NO.
VAL
Not Ready/
Available If:
VAN BODY - Cont
1
Inspect Exterior - Cont
B/W
8.
Visually inspect ground connections to be
Ground connec-
sure ground cable is connected to terminal
tions are
lug and ground rod. Clean if necessary.
broken or
missing.
WARNING
Electrical shock hazard. Power cable must
be de-energized before servicing entry panel
connections. Death can result from failure
to observe these safety precautions.
a.
Turn power off to cable. Disconnect
from power source.
b.
Disconnect ground lug from ground rod.
c.
Clean lug, cable end, and rod with wire
brush.
d.
Reconnect ground cable lug to rod.
e.
Disconnect ground cable end from entry
panel.
f.
Clean terminal and cable end with wire
brush.
g.
Reconnect ground cable to entry panel.
h.
Reconnect cable to power source. Turn
power on.
