MAIN FAN - MAINTENANCE INSTRUCTIONS. - TM-3-4240-284-20-P0101

TM 3-4240-284-20&P

2-15. MAIN FAN - MAINTENANCE INSTRUCTIONS.

This task covers:

a. Removal

b. Installation

INITIAL SETUP

Tools

General Mechanics Tool Kit

SC 5160-90-CL-N26

LOCATION

ITEM

ACTION

REMOVAL

Main fan/inlet tee

M56 Gas-Particulate

Set POWER switch (1) on compartment control module

Filter Unit

to OFF.

Loosen hose damp adjusting screws (2) and remove

inlet tee airduct hose (3) and airflow valve airduct

hoses (4).

Disconnect electrical cable plug P15 (5) from

airflow valve.

Disconnect electrical cable P4 (6) from power distribu-

tion panel connector J4 (7).

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