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
Maintenance Expenditure Limits. The average life expectancy for the Roller is 15 years.
PERCENT OF REPAIR
Shipment and Storage.
a. Shipment and Storage. Refer to TB 740-94-2 for procedures covering preservation of equipment for
shipment and storage.
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.
A hand operated fire extinguisher may be installed at the discretion of the using unit.
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.