TM 9-4120-407-14
c. Installation.
(1) Capacitors C3 and C4 Installation.
(a) Install two capacitors (6) Figure 3-43, screw (8), flat washer (10), and new lock washer (9).
(b) Install capacitor (6) leads and any wire leads as necessary per tags and wiring diagram
(c) Install two screws (1), new lock washers (2), flat washers (3), cover (4), and two posts (5).
(2) Capacitors C5, C6. and C7 Installation.
(a) Install three capacitors (6) Figure 3-44, screw (8), flat washer (10), and new lock washer (9).
(b) Install capacitor (6) leads and any wire leads as necessary per tags and wiring diagram
(c) Install two screws (1), new lock washers (2), flat washers (3), cover (4), and two posts (5).
NOTE
FOLLOW-ON MAINTENANCE:
Assemble and install the electrical components bracket. See para 3-28.
3-30. RECTIFIERS (CR1 AND CR4) WITH CAPACITORS (C1 AND C2) TESTING AND
REPLACEMENT.
c. Installation
a. Removal
b. Testing
This task covers:
INITIAL SETUP
Tools
Equipment Conditions.
Electrical components bracket removed and
Service Refrigeration Unit Tool Kit
disassembled as necessary to access rectifiers
(Item 1, Appendix 8)
Materials/Parts
a . Removal.
(1) Rectifier (CR1) and Capacitors (C1 and C2) Removal.
(b) Tag and disconnect capacitors (2) and (3) from rectifier (1) terminals. See paragraph 3-19.
(c) Remove screw (4), flat washer (5), and rectifier (1).
3-111