1100E, 1500E, 1800E USER MANUAL SECTION 3
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3.4 LUBRICATION CHANGE RECOMMENDATIONS AND
MAINTENANCE—FLUID FILTER AND SEPARATOR
LUBRICANT FLUID CHANGE FLUID FILTER CHANGE SEPARATOR CHANGE
Sullube (2.5 gal) A,E G,C A,D
SRF 1/4000 (2.5 gal) B,E G,C B,D
24KT (2.5 gal) F,E G,C A,D
CP-4600-32-F (2.5 gal) B,E G,C B,D
A - 8,000 hours or once a year.
B - 4,000 hours or more frequently if conditions so require.
C - When measured pressure loss exceeds 20 psig (1.3 bar).
D - When measured pressure loss exceeds 10 psig (0.7 bar).
E - When required by fluid analysis or known contamination.
F - Does not require replacement during normal service conditions.
G - Every 2,000 hours.