TM 9-2320-279-34-3
Special Purpose Kit Installation Instructions (Cont)
23-6. GAS PARTICULATE FILTER UNIT (GPFU) KIT INITIAL INSTALLATION (CONT).
NOTE
Steps (29) and (30) are for right side
heater only.
(29)
(30)
(31)
(32)
(33)
(34)
(35)
(36)
Loosen two screws (59).
Twist outlet port (60) towards front of
cab to allow clearance for outlet hose.
Tighten two screws (59).
Connect two wires (61 and 62) to wire
harness (25).
Connect connector (63) to filter (55).
Remove caps (64) from
filter (55).
Install 2-ft (0.6 m) air duct
hose (65) and hose clamp (66) on
quick release coupling (67).
Repeat steps (33) and (34) for 4-ft
(1.2 m) air duct hose (68).
Install two air duct hoses (65
and 68) on filter (55).
23-46
