TM 5-4310-452-14
4-28. ENGINE STARTING AID REPLACEMENT.
This Task Covers:
a. Removal
b. Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
•·Engine off.
• Two self-locking screws
• Left door assembly open.
• Six lockwashers
Tools/Test Equipment:
• General mechanic's tool kit
a.
REMOVAL
1.
Remove 2 wingnuts (9), lockwashers (8), and bracket (7) from cylinder (3). Discard lockwashers.
2.
Unscrew and remove cylinder (3) from cold start valve (13). Install cap (16) on cold start valve.
3.
Remove 2 nuts (5), 4 lockwashers (4), 2 nuts (25), studs (6), and bracket (2). Discard lockwashers.
4.
Loosen screws (18 and 19) from clamps (20 and 21). Remove control cable (1) from clamps.
5.
Remove nut (26) and remove control cable (1) through panel (27).
6.
Unscrew tube nuts and remove tube (11) from injector (10) and elbow (12).
7.
Unscrew 2 nuts (14) and self-locking screws (15). Remove bracket (17) and cold start valve (13). Discard self -
locking screws.
8.
Remove 2 screws (24), nuts (23), and bracket (22).
9.
Unscrew and remove injector (10) from intake manifold.
10. Remove elbow (12) from cold start valve (13).
b. INSTALLATION
1.
Install elbow (12) in cold start valve (13).
2.
Install bracket (22) with 2 screws (24) and nuts (23).
3.
Position cold start valve (13) and bracket (17) and install 2 new self-locking screws (15) and nuts (14).
4.
Pass control cable (1) through panel (27) and install nut (26).
5.
Install control cable (1) in clamps (21 and 20) and tighten screws (19 and 18).
6.
Install bracket (2) and 2 studs (6) on support with 2 new nuts (25), 4 new lockwashers (4), and 2 nuts (5).
7.
Remove cap (16) from valve (13) and position cylinder (3) and bracket (7) on studs (6) and install 2 new lockwashers
(8) and wingnuts (9).
8. Install injector (10) in intake manifold. Position tube (11) on injector and elbow (12) and tighten tube nuts.
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