TM 9–1200–215–34&P
6–12
6–14.
CCA MAINTENANCE INSTRUCTIONS
DESCRIPTION
This task covers:
a.
Removal
b.
Installation
INITIAL SETUP
Tools:
Tool Kit, JTK–17LAL, TK–101/G, or TK–105/G
(items 34, 35, & 36, Appendix E)
Torque Wrench, 0–15 in.–lb (item 39, Appendix E)
Work Station Kit, Electronic (item 38, Appendix E)
#2 Crosstip Screwdriver Socketwrench
(item 22, Appendix E)
Materials/Parts:
Sack, Shipping, (ESD) (item 23, Appendix D)
Equipment Condition:
Top cover assembly removed; if not, remove top
cover assembly in accordance with procedure in
paragraph 6–13.
Personnel Required:
One MOS 35Y
a.
REMOVAL
CAUTION
ESD SENSITIVE
The PCU contains ESD sensitive
components.
Wear a protective
ESD wrist strap whenever handling
components.
Failure to comply may
result in damage to equipment.
1.
Attach ESD grounding strap to wrist and
ground to ensure ESD protection.
2.
Mark spacer (1) and top cover (2) for
reassembly purposes.
3.
Remove PCU Main CCA (3) by removing 11
screws (4), 11 flat washers (5), two screws (6),
two flat washers (7), and two spacers (8).
4.
Remove PCU Main CCA (3) and spacer (1).
Secure CCA in ESD safe container.
b.
INSTALLATION
CAUTION
ESD SENSITIVE
The PCU contains ESD sensitive
components.
Wear a protective
ESD wrist strap whenever handling
components.
Failure to comply may
result in damage to equipment.
4
5
3
1
2
7
7
6
6
8