UNIT MAINTENANCE INSTRUCTIONS
Section I. REPAIR PARTS, SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT
2-1. COMMON TOOLS AND EQUIPMENT. For authorized common tools and equipment refer to the modified
table of organization and equipment (MTOE) applicable to your unit.
2-2. SPECIAL TOOLS AND EQUIPMENT. Refer to TM 10-4610-215-24P (ARMY), SL-4-08580A (USMC).
2-3. TEST, MEASUREMENT, AND DIAGNOSTIC EQUIPMENT (TMDE). At the unit maintenance level, no
TMDE is required.
2-4. SUPPORT EQUIPMENT. The major support equipment needed to maintain the ROWPU is the wrecker
assigned to unit maintenance.
2-5. REPAIR PARTS. Repair parts are listed and illustrated in the Repair Parts and Special Tools List (TM 10-
461021 524P/SL-4-08580A) covering unit maintenance for this equipment.
Section II SERVICE UPON RECEIPT
This section provides the information needed for the unit maintenance technician to ensure that the equipment is
properly unpacked, inspected, serviced, and operationally tested before it is put into normal use.
2-6. HOISTING. For hoisting instructions refer to FM 10-558/T.O. 13C77-61.
27. CHECKING EQUIPMENT.
a. inspect the equipment for damage incurred during shipment. If the equipment has been damaged, report
the damage on DD Form 6, Packaging Improvement Report. USMC personnel refer to MCO 4430.3.
b. Check the equipment against the packing slip to see if the shipment is complete. Report all discrepancies
in accordance with the instructions of DA PAM 738-750. USMC personnel refer to TM 4700-15/1.
c. Perform preventive maintenance checks and services as directed in TM 10-4610-215-10 (Army)/TM
2-8. REPROCESSING UNPACKED EQUIPMENT.(Figure 21 )
Drycleaning solvent Fed. Spec. PD-680 is potentially
dangerous, Avoid repeated and prolonged breathing of vapors
and skin contact. Do not use near open flame, arcing equipment,
or other ignition sources. Always wear protective clothing and
a. Remove all preservative coatings and grease from all bare metal surfaces. Bare metal is exposed on the
R.O. motor (1) and R.O. pump (2) shafts, the grooves (3) to the R.O. pump/motor assembly sheaves, hose
couplings (4), and the hose connections on the ROWPU exterior pumps (5).
b. Drain shipping fluid from R.O. pump crankcase.