TM 9-4110-255-14
NOTE
Refrigerant and refrigerant lubricating oil will not be removed from the refrigerant system.
d. Drain engine crankcase (para 4-7) and fill with preservative oil MIL-L-21260, T930 (30, Appendix E).
e. Drain fuel tank (para 4-7).
f. Disconnect fuel supply hose from fuel tank (para 4-62). Route hose through front door and insert into container
a
of preservative oil VV-L-800, T900 (31, Appendix E).
NOTE
Operation for short periods of time with preservative oils installed will not cause appreciable
engine damage.
g. Remove fuel tank fill cap and be sure both side condenser doors are closed. Operate the refrigeration unit (para
2-7) until preservative oil is observed flowing into fuel tank. Pump down the refrigeration unit (para 4-69). Shut
down refrigeration unit (para 2-7) and install fuel tank fill cap.
h. Loosen V-belts (para 4-38).
i. Place a marker tag (4, appendix E) on or near the control panel cover stating "THE REFRIGERATION UNIT
ENGINE AND FUEL SYSTEM HAVE BEEN PRESERVED, DO NOT OPERATE UNTIL ALL FLUIDS HAVE
BEEN DRAINED AND PROPER QUANTITY AND TYPE INSTALLED, EQUIPMENT DAMAGE WILL OCCUR."
j. Open left side door and connect fuel supply hose onto fuel tank (para 4-62).
k. Remove air cleaner adapter (para 4-50) and spray 1 oz (30 cc) MIL-C-16173 (32, Appendix E) into engine air
intake manifold. Install air cleaner adapter (para 4-50).
l. Spray or brush MIL-C-16173 (32, Appendix E) onto any unpainted surfaces.
m. Close left side door and front door.
n. Preserve the refrigeration unit in accordance with MIL-P-116, method I.
o. Cover all openings into the evaporator panel, glass gages, name plates and instruction panels, switches, control
boxes, engine, etc. with waterproof paper or a barrier material conforming to grade A, PP-C-843 (33, Appendix
p. Package the refrigeration unit in accordance with ASTM D 3951, level A or Commercial.
q. Refrigeration unit shall be packed upright in a cleated plywood box conforming to style B, type 3 load, PPP-B-
601 for overseas. Each unit shall be secured and the container closed and strapped with 3/4 inch by 0.023 inch
steel. The strapping shall be applied over the horizontal top, bottom, and intermediate cleats of the side and
ends.
r. Shipping containers shall be marked with the words "UP" and "THIS SIDE DOW " shall appear on each shipping
N
container.
4-167/(4-168 blank)
