TM-9-2320-273-34

TRUCK TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1980
TM-9-2320-273-34

  TM-9-2320-273-34 - Page 762 of 801

TM9-2320-273-34
h.
Place gasket (27) and mounting plate (26) in position as shown in view C and install to outside
of oil Pan with two screws ( 19) and lockwashers (20).
i.
Fasten heater element (11 ) to mounting plate (26) with two screws and lockwashers (21) as
shown in view C.
i
Install screen (7) and heater element support (8) to inside bottom of oil pan (3) with four
screws (5) and lockwashers (6). See view B.
k.
Attach heater element bracket ( 14) to inside bottom of oil pan with two screws and washers
(4). See view B.
l.
Attach heater element to bracket (14) with two clips (12), screws, washers, and nuts (13).
See view B.
m.
Attach heater element to heater element support (8) with one clip ( 10) and one bolt, washer,
and nut (9). See view B.
n.
Fasten thermostat (24) to mounting plate (26) with strap (23) using two screws and lock-
washers (22). See view C.
o.
Install wire assembly (15) to cover (16), attaching wires (D), (E), and (F) to thermostat
terminals (25). See views C and D.
P.
Mount thermostat cover (16) to mounting plate (26) with two lockwashers (17) and screws
(18). See view C.
Route wire assembly (15) thru clamp (7, fig. 23-2), tighten with bolt (8), and run wire assem-
bly t~circuit breaker box on right hand side of vehicle (Refer to fig. 23-1).
r.
Install oil pan (3, fig. 23-3). (Refer to TM 9-281 5-222-34& P.)
s.
Replenish engine oil. (Refer to TM 9-2320-273-20. )
23-6. Removal of Engine Oil Heater.
Remove thermostat.( Refer to TM 9-2320-273 -20.)
Drain engine oil. ( Refer to TM 9-2320-273-20.)
Remove oil pan.(Refer to TM 9-2815-222-34 & P.)
d.
Remove bolt, washer, and nut (9, fig. 23-3) from clip (10); remove clip from heater element
(11 ) and support (8). See view B.
e.
Remove two screws, washers, and nuts (13) from two clips (12); remove clips from heater
element (11 ) and bracket (14). See view B.
f.
Unscrew two screws with washers (4) and remove bracket (14). See view B.
9.
Unscrew four screws (5) and lockwashers (6); remove support (8) and screen (7) from oil pan
(3). See view B.
h.
Unscrew two screws and lockwashers (21 ) to separate heater element (11) from mounting
plate (26); remove heater element from oil pan (3). See view C.
Unscrew two screws (19) with lockwashers (20); remove mounting plate (26) and gasket
(27); ’discard gasket. See view C.
23-7


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