2-13. OPERATION OF AUXILIARY EQUIPMENT-Continued.
MX7778A/GRC suppressor (12) operation.
Turn vehicle MASTER switch on.
Turn circuit breaker switch (13) to ON.
If circuit breaker switch (13) trips OFF because of overload, reset it. If it keeps tripping OFF notify
If circuit breaker switch (13) cannot be reset, use battle override switch (14) in an EMERGENCY only.
The radios are unprotected when this switch is used.
Deep Water Fording Kit.
The deep water fording kit is designed to permit the M88A1 to operate in water up to 8.5 ft (2.59 m)
The kit provides equipment and sealing materials for the hull, fuel fill cap, APU, personnel heater and
main engine air inlets, APU exhaust, main engine generator exhaust, outside fire extinguisher pull
handles, nozzles, acetylene vent, stowage compartment, and personnel doors against the entry of
water while fording. It will be installed and checked by unit maintenance with your help.