TM 11-6625-3081-23
2-26. CONTROL UNIT 1A1 REPLACEMENT (cont)
2-26
WARNING
HEAVY OBJECT
EXCESSIVE STRAIN CAN CAUSE SERIOUS
INJURY.
DON’T: ATTEMPT TO LIFT OR CARRY
HEAVY OBJECTS ALONE.
DO: GET HELP FOR LIFTING OR CARRY-
ING OBJECTS WEIGHING MORE THAN 35
POUNDS.
IF YOU EXPERIENCE A SUDDEN PAIN
WHILE LIFTING OR DISCOMFORT AFTER
LIFTING, GET MEDICAL HELP AT ONCE.
9.
Using two persons, depress two slide
locks (25) and remove control unit
assembly.
NOTE
If control unit assembly is to be
replaced, ground lead will have to be
moved to replacement assembly as
required below.
If the same control
unit assembly is to be reinstalled,
omit steps 10 through 15 and proceed
to step 16.
10. Remove screw (26), lockwasher (27),
two washers (28), and ground lead
(29) from control unit assembly.
Reinstall screw (26).
INSTALLATION
11. Remove screw (26) from upper right
hand corner of rear panel.
12. Prepare surface and hardware (26
thru 29) for application of zinc
chromate primer (para 2-19).
13. Install ground lead (29) using screw
(26), lockwasher (27), and two
washers (28).
14. Apply thin coat of zinc chromate
primer over bonded area and hardware
(26 thru 29).
2-189
