TM 3-4240-286-20&P
2-16 AIRFLOW VALVE - MAINTENANCE INSTRUCTIONS.
This task covers:
d. Reassembly
a. Removal
e. Installation
b. Disassembly
c. Repair
INITIAL SETUP
Tools
References
General Mechanics Tool Kit
TM 9-1430-651-12
SC 5180-90-CL-N26
LOCATION
ITEM
ACTION
REMOVAL
M56 Gas-Particulate Filter
Airflow valve
Set POWER switch (1) on compartment control module
Unit
to OFF.
Loosen hose clamp adjusting screws (2) and remove
airduct hoses (3).
Disconnect electrical plug P15 (4) from airflow valve
connector J15 (5).
Remove nuts (6), screws (7), and washers (8).
Separate airflow valve (9) from filter unit (10).
Gasket
Replace airflow valve gasket (11) if unserviceable.
Remove gasket from flange on airflow valve.
Clean flange using dry-cleaning solvent (item 4,
Apply cement (item 1, app D) to flange.
Install gasket.
2-82