TM 11-6625-3081-23
5-38.
HEAT SOURCE TARGET ASSEMBLY 2A3A1A1 REPAIR
5-38
This task covers replacement of:
Para
Item
Para
Item
1. Heat source A1 assembly
5.
Motor/cable assembly W16
2.
Heat source A2 assembly
6.
Solenoid/cable assembly W13
3.
Microcircuit and heat sink/cable
7.
Optical switch/cable assembly
assembly W24 or W25
W20
4.
Clutch/cable assembly W17 or
8. Belt
W26
INITIAL SETUP
Personnel Required
Materials (appendix C)
35C30 ATE Repairer
Isopropyl alcohol (Item 4)
Equipment Condition
Applicator (Item 6)
Cheesecloth pad (Item 11)
power removed (para 2-24.1)
Thermal grease (Item 28)
Lacing tape (Item 44)
1. HEAT SOURCE A1 ASSEMBLY
REPLACEMENT
CAUTION
Never attempt to reach up into the
upper portion of the nightside test
bench through the shutter opening.
The target wheel may be damaged.
REMOVAL
a.
On rear of nightside test bench
cable entry panel, disconnect
five cables:
W8P1 from J1 (1)
W12P2 from J2 (2)
W1P2 from J3 (3)
W1OP2 from J4 (4)
W11P2 from J5 (5)
b. Remove eight screws (6), washers
(7), and remove rear panel (8).
5-167
