MWO-9-2300-378-34-2
TANK, COMBAT FULL-TRACKED
MODIFICATION WORK ORDER
JUNE 1984
MWO-9-2300-378-34-2 - Page 75 of 92
MWO9-2300-378-34-2
(6) Check for plugged, pinched or damaged fuel tube assemblies.
b.
Smoke produced is of poor quality or quantity.
(1) Check for fuel running out of hull drains, indicating a ruptured fuel line or loose
connect ion.
(2) Check for plugged, pinched, or damaged fuel tube assemblies.
(3) Check engine fuel filters, replace as necessary.
c. Vehicle smokes when smoke generator is not activated.
(1) Check for voltage at solenoid valves.
If voltage is indicated, check wiring harness
and bulkhead connectors for short.
(2) Check solenoid valves.
Replace solenoid valves if they do not shut off fuel flow.
11.
CALIBRATION REQUIREMENTS
None.
12.
WEIGHT AND BALANCE DATA
Weight and balance are not significantly affected.
13.
QUALITY ASSURANCE REQUIREMENTS
General. The following information is supplied to insure the proper application of this
MWO
The provisions include physical inspection, a post installation functional check and
troubleshooting.
b.
Physical Inspection.
Check components that were removed or installed during the
MWO for security of mounting, paying close
lead assemblies for proper and neat routing.
c.
Post
Installation Functional Check.
attention to. the fuel lines.
Inspect harness and
OPERATION
Start the engine
Operate engine
generator. The
white smoke.
and bring it up to operating temperature.
at 1600 rpm and activate the smoke
left and right exhaust pipes should emit
Never activate smoke generator in a building or closed
area or with personnel near.
73
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