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TM 10-4320-342-24
2-55. ENGINE IGNITION UNIT REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
General Safety Instructions
General Mechanics Tool Kit (App B, Sect III,
WARNING
Item 1)
Torque Wrench 0-200 inch-pounds (App B,
High voltage is present on this equipment. Do not
Sectue WrencI 02) 0inchp
perform maintenance with power on. Death or
Sect III, Item 2)
serious injury may result.
Material/Parts
Safety Wire (App E, Item 15)
Equipment Condition
200/600 GPM pump assembly shutdown
(Para 2-7c, TM 10-4320-342-10)
a. REMOVAL. Refer to Figure 2-82.
(1)
Open door (1).
(2)
Remove safety wire and disconnect electrical connector (2) from engine ignition unit (3).
(3)
Remove safety wire and electrical lead (4).
(4)
Remove bolts (5), washers (6) and engine ignition unit (3) from engine (7).
b. INSTALLATION.
(1)
Position engine ignition unit (3) on engine (7) and install washers (6) and bolts (5).
(2)
Install electrical lead (4) to engine ignition unit (3) and torque to 35 inch-pounds. Secure with safety wire.
(3)
Install electrical connector (2) to engine ignition unit (3) and secure with safety wire.
(4)
Close door (1).
2-195
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