STORAGE-continued - TM-9-2320-279-20-10498

TM 9-2320-279-20-1

Preparation for Storage or Shipment (Cont)

2-33. STORAGE (CONT).

(9)

Disconnect batteries (para 7-90). If batteries are not going to be charged for over 30 days,

remove batteries from vehicle (TM 9-2320-279-20-1) and keep fully charged

(TM 9-6150-200-14).

While vehicle is in storage, perform the following tasks quarterly:

(1) Perform all monthly tasks.

(2) Exercise all ancillary equipment (TM 9-2320-279-10). While operating winches or crane,

lubricate wire rope (LO 9-2320-279-12).

(3) Drive vehicle at least 1/4 mile (0.4 km). While driving, shift transmission through all gear ranges.

While vehicle is in storage, perform the following tasks yearly:

(1) Perform all quarterly tasks.

(2) Clean the exterior, interior of cab, engine, and undercarriage. Wash any oil and grease from tires.

CAUTION

Do not allow the baking soda solution to enter the batteries or damage to the batteries will

result.

(3)

Clean batteries and battery cables with a baking soda solution and rinse with fresh water. Add

water to battery electrolyte if necessary. Check the specific gravity of the batteries regularly.

Keep the batteries fully charged and clean (TM 9-6150-200-14).

(4) Completely lubricate the chassis and all ancillary equipment in accordance with LO 9-2320-279-12.

(5) Check the coolant level. Test the coolant to ensure that the cooling system is protected against

corrosion and temperatures down to -30F (-34C). Add antifreeze or corrosion inhibitors

compatible with ethylene glycol base antifreeze if cooling system is not adequately protected

(TB 750-651).

(6) Change engine oil and oil filter. Change fuel filters (LO 9-2320-279-12).

Extended storage (vehicle inactive).

CAUTION

When vehicle is to remain inactive for more than 12 months, extended storage procedures

must be performed to prevent damage due to rust, corrosion, or organic growth in the

fluids.

NOTE

When vehicle is to remain inactive for more than 12 months, extended storage procedures

must be performed to maintain the vehicle warranty.

(1)

Completely lubricate the chassis and all ancillary equipment in accordance with

LO 9-2320-279-12.

(2)

Main hydraulic and steering hydraulic systems extended storage for M984A1.

CAUTION

To avoid overfilling, drain an amount of oil equal to amount being added before installing

additive or damage to equipment may result.

(a) Drain amount of oil from main hydraulic reservoir that is equal to the quantity

of additive being added.

(b) Add 9 qt (8.5L) VCI-326 vapor corrosion inhibitor (MIL-P-46002) or equivalent

to main hydraulic reservoir.

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