15 OCTOBER 1973 (Supersedes LO55-1925-204-12 Dtd 2O JAN 68)
TUG, HARBOR, DIESEL, 1200 H. P. STEEL, 100 FT DESIGN 3006
(HULL NUMBERS LT 1936 THRU LT 1977 AND LT 2202)
FEDERAL SUPPLY CATALOG C9100-lL and LO55-1925-204-12-2, 3, 4, 5, 6, 7, 8, TM55-1925-204-12 and TM55-1925-204-34
Intervals are based on normal hours of operations. Adjust
Clean parts with SOLVENT, Dry-cleaning, Type II, (SD-2).
to compensate for abnormal operations and severe condi-
Dry before lubricating.
tions. During inactive periods, sufficient lubrication
must be performed for adequate preservation.
Lubricate points indicated by dotted arrow, on both sides
Clean fitting before lubricating.
Drain crank and gearcases when hot. Fill and check level.
*The time specified is the time required to perform all ser-
Relubricate after exposure to salt water.
vices of the prescribed interval.