TM 9-2320-289-20
11-7.
CAB HEATER FUEL FILTER AND LINES REPLACEMENT (Con’t).
4.
Loosen fitting (13) and disconnect fuel line (12) from tee (14). Remove fuel line. Loosen fitting
(10) and disconnect fuel line (11) from cab heater (9). Remove fuel line. Remove connector
(21) as required.
1.
2.
3.
NOTE
• If installing fuel lines (11 or 12), perform steps 1, 2, and 4.
• If installing fuel filter (2), perform steps 3 and 4.
• Apply pipe sealant to all pipe threads before installation.
Install connector (21) if removed.
Position fuel line (11) and connect to
connector (21), but DO NOT tighten
fitting (10). Position fuel line (12) and
connect to tee (14) by tightening
fitting (13).
Install fuel line clamp (18) on fuel line
(12) and install on rear battery box
(17) and support (20) with bolt (16)
and nut (19).
Install connector (3), elbow (7), and
shutoff valve (6) on fuel filter (2).
Install spacer (1) and fuel filter
assembly with 2 washers (4) and
screws (5).
TA50055
11-25
