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TM 10-4320-351-14
(3)
Mate small hole (8) in decompression arm (5) with tang (9) on spring (10) and slide decompression arm (5) into
place in cylinder head (11).
(4)
Install screw (4) to attach decompression arm (5) to cylinder head (11).
(5)
Use screws (1) and nuts (2) to install decompression lever (3).
4.15
ACCESSORY MODULE MAINTENANCE.
4.15.1 Replace Battery. (Refer to figure 4-24.)
This task consists of:
a.
Removal
b.
Installation
INITIAL SET-UP:
Tools:
Materials/Parts Required:
No tools required
Compound, Corrosion Preventive
(Appendix F, Section II, Item 18)
General Safety Requirements:
Equipment Condition:
Pumping assembly shut down. (para. 2.6)
WARNING
Battery cable disconnected from engine module.
(para. 2.5)
Serious injury could occur if heavy equipment is
lifted without sufficient personnel. Use proper
Personnel Required
physical lifting procedures.
Two, any MOS
a.
Removal.
(1)
At accessory module, unlatch and open fully the center cover (1) on the stowage chest battery
compartment (2).
(2)
Pull vent line (3) from battery vent tube (4).
(3)
Unscrew and remove battery cable (5) from battery.
(4)
Loosen wing nuts (6) on battery hold down rods (7) and push rods out of hold down ears (8).
(5)
Two persons lift battery from chest.
b.
Installation.
(1)
Lower replacement battery into compartment, ensuring battery is fully seated.
(2)
Install hold down rods (7) on battery ears (8) with a nut (9) and one flat washer (10) below and one flat
washer (11), lock washer (12) and wing nut (6) above each ear.
(3)
Tighten wing nuts finger tight to secure battery in place. Do not wrench wing nuts.
(4)
Install vent line (3) on battery vent tube (4).
4-45
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