2-3. Modifications. Modifications will be accomplished by the end item manufacturer after TARCOM approves the
field campaign or modification plan. See appendix D.
2-4. Equipment Improvement Recommendations (EIR). Equipment Improvement Recommendations will be submitted
in accordance with TM 38-750.
2-5. Equipment Serviceability Criteria (ESC). Equipment Serviceability Criteria are not applicable to the Roller (AR
750-1).
2-6.
Maintenance Expenditure Limits. The average life expectancy for the Roller is 15 years.
PERCENT OF REPAIR
YEAR
50%
1984
45%
1986
40%
1988
35%
1990
30%
1992
20%
1994
10%
1995
2-7.
Shipment and Storage.
a. Shipment and Storage. Refer to TB 740-94-2 for procedures covering preservation of equipment for
shipment and storage.
b.
Administrative Storage. Refer to TM 740-90-1 for instructions covering administrative storage of equipment.
2-8. Destruction to Prevent Enemy Use. Refer to TM 750-244-3 for procedures covering destruction of equipment to
prevent enemy use.
2-9.
Fire Protection.
a.
A hand operated fire extinguisher may be installed at the discretion of the using unit.
b.
Approved hand-portable fire extinguishers are listed in TB 5-4200-200-10.
2-10. Basic Issue Items List (BIIL). See Appendix E for a list of items which accompany the end item or are required for
operation and/or operator's maintenance.
2-2
