(This Lubrication Order, together with TM 10-4320-303-13, TM 10-4320-344-10
28 FEBRUARY 1994
and TM 10-4320-344-24 supersedes TM 5-1320-303-10 dated 14 April 1986 and
TM 5-4320-303-24, dated 13 June 1986)
PUMPING ASSEMBLY, WATER, 600 GPM, MODEL 609-A
PUMPING ASSEMBLY, WATER, 600 GPM, MODEL 609-C
PUMPING ASSEMBLY, WATER, 600 GPM, MODEL US636HCCD-1
References: TM 10-4320-344-10 and TM 10-4320-344-24.
REPORTING OF ERRORS
You can improve this publication by calling attention to errors and by recommending improvements and by
stating your reasons for the recommendations. Your letter or DA Form 2028, Recommended Changes to
Publications and Blank Forms, should be mailed directly to Commander, U.S. Army Aviation and Troop
Command, ATTN: AMSAT-I-MTS, 4300 Goodfellow Boulevard, St. Louis, MO 63120-1798. A reply will be
furnished directly to you.
This LO is for operator/crew (C) or unit (O) maintenance. Lube intervals (on-condition or hard time) are based
on normal operation. Lube more during constant use, and less during inactive periods. Use correct grade of
lubricant for seasonal temperature expected.
On the pictures a dash line (--) means lube points on both sides.
Maintenance levels are indicated on the pictures as (C) for operator/crew or (O) for unit level.
Lube intervals are indicated on the pictures as OC for on condition as recommended by AOAP laboratory
analysis, Q for quarterly, S for semiannually, or a number followed by H for hours of operation.
Lubricate immediately after fording, or as soon after as unit movement permits.
Clean parts with dry cleaning solvent (SD), type II, or equivalent. Dry before lubricating.
Engine oil must be sampled quarterly as prescribed by DA Pam 738-750.
Oil filters shall be serviced/cleaned/changed as applicable, when:
a. They are known to be contaminated, or clogged;
b. Service is recommended by AOAP laboratory analysis, or
c. At prescribed hardtime intervals.
Before you start your lube service.
a. Clean grease fittings before lubrication.
a. Use wrong type/grade grease.
b. Use the lubrication order as your guide.
b. Use too much lubricant.
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
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