TM-9-2330-356-14
SEMITRAILER, TANK: 5000 GALLON, BULK HAUL, SELF LOAD/UNLOAD M967 AND M967A1; SEMITRAILER, TANK: 5000 GALLON, FUEL DISPENSING, AUTOMOTIVE M969 AND M969A1; SEMITRAILER, TANK: 5000 GALLON, FUEL DISPENSING, UNDER/OVERWING AIRCRAFT M970 AND M970A1
TECHNICAL MANUAL; OPERATOR’S, UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL
OCTOBER 1990
TM-9-2330-356-14 - Page 273 of 528
TM 9-2330-356-14
TA502361
Figure
4-125. Removal of Buss Bar.
(3) Remove two capscrews (fig. 4-125), washers,
and nuts securing each buss bar to firewall.
(4) Remove buss bar assembly, washers, and
spacers.
c.
Installation.
(1) Install washer on each capscrew (fig. 4-125).
(2) Insert capscrew through grommets on buss
bar.
(3) Slide a washer and spacer onto each capscrew
and insert through fire wall.
(4) Attach each buss bar to firewall with nuts.
(5) Connect all electrical leads to buss bar.
(6) Install fuse into fuse clips.
(7) Replace buss bar cover. Secure with two
capscrews, washers, and nuts.
(8) Reconnect negative battery cable to battery
(fig. 4-37).
4-82. Intake Manifold Assembly (Fig. 4-126)
a.
Inspection, On Equipment (Fig. 4-126).
(1) Remove engine panel door (fig. 4-101). Start
engine (para 2-10).
(2) While engine is operating, check for leaks;
especially at gaskets (14) between intake manifold (13) and
cylinder head, gasket (11) between air cleaner adapter and
manifold, and gasket (5) between the manifold heater
mounting plate (4) and the manifold.
(3) Drop oil from an oilcan or hold apiece of thin
paper on point suspected of leaking. If leak exists, oil will
be sucked in or paper will be sucked against leaking area.
(4) Shut off engine (para 2-10) and replace
engine panel door.
b.
Removal.
(1) Remove air cleaner hose from manifold and
manifold heaters (para 4-20).
(2) Remove two screws (1), lockwashers (2), and
insulator sleeves (3). Remove heater mounting plate (4)
and gasket (5).
(3) Remove capscrew (6), washer (7), capscrew
(8), washer (9), air cleaner adapter (10), and gasket (11).
(4) Remove four nuts (12), then remove intake
manifold (13) and two gaskets (14).
(5) Clean away any gasket material stuck to
manifold, heater mounting plate, air cleaner adapter, and
cylinder heads. Discard gaskets and insulator sleeves.
c.
Repair.
Remove manifold as given above and
replace gaskets if leaks occur.
d.
Installation.
(1) Install intake manifold (13) and new gaskets
(14) to cylinder heads and secure with four nuts (12).
Tighten nuts to 13-15 lb.-ft.
(2) Install air cleaner adapter (10) and new gasket
(11) to manifold, and secure with capscrews (6 and 8) and
washers (7 and 9).
(3) Install heater mounting plate (4) and new
gasket (5) to manifold, and secure with two new insulator
sleeves (3), two screws (1), and lockwashers (2).
(4) Install manifold heaters (para 4-20).
4-137
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