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 13 of 528
TM 9-2330-356-14
WARNING
115-220 volts can cause personal or death. Take extreme care when working with this much voltage.
WARNING
Check for fuel leaks at gage tube connections before performing electrical testing at control panel. Stop any leaks and
wipe up spills.
.
WARNING
Hose reel cabinet door on M970 and M970A1 is heavy-use two hands when opening and closing. Use latches to lock
door. DO NOT slam.
WARNING
The M970 and M970A1 Hose reel cabinet door is spring loaded. Hold firmly when opening or closing.
WARNING
With hose pulled from hose reel, the reel is under spring tension. To avoid movement of hose feel by accidental activa-
tion of hose reel rewind switch, tighten hose reel lock. Failure to follow this warning may result in personal injury.a
WARNING
Use extreme caution when operating electric rewind on hose reels. NEVER use the electric rewind on both hose reels at
the same time. Electric rewind should be halted, then resumed carefully as the fuel dispensing nozzle approaches the
vehicle. As the hose becomes fully wound on the hose red, the nozzle may slam against the vehicle with force sufficient
to cause injury to persons and/or damage to equipment. Extreme cam is to be used, ensuring that the hose is rewound
slowly. Caution should be used at the hose reels to prevent accidental tripping of the rewind switches. If these are acci-
dentally depressed by hand or by falling objects, serious injury to persons and/or damage to equipment may occur.
WARNING
DO NOT attempt to repair brake chamber fail-safe unit. It is dangerous because of high spring compression. No repair is
authorized for fail-safe unit.
WARNING
The fail-safe brake chamber power spring musts be manually compressed and the air reservoirs must be vented of pres-
sure before removal of hub and drum assembly.
WARNING
DO NOT crawl underneath, on top, or near the tires of the vehicle unless the brakes are positively locked and all other
people are swam of your presence.
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