SECTION 5 – MAINTENANCE SCHEDULE AND SERVICE PROCEDURES
Service Procedures (cont.)
CENTRIFUGE FILTER (IF EQUIPPED) (cont.)
5. Remove and discard O-ring.
6. Remove the rotor and allow the oil to drain out of it before
discarding. Dispose of the rotor according to applicable
regulations.
7. Clean and inspect the cover assembly. Clean the O-ring
groove in t he cover a ssembly and mating surface .
8. Inspe c t the bearings in the c over and body assemb lies.
Make sure both assemblies are free of debris.
9. Lubric at e a new O -ring with clean engine oil and insert in to
the groove of the cover assembly.
10. Insert a new rotor assembly into the cover assembly and
firmly press until it seats.
11. Insert the rotor inlet with the bearing in the body assembly.
Press the cover and body assemblies together.
12. Position the band clamp over the cover and body flanges.
Engage the tee bolt and turn the band clamp handle and
tighten securely.
13. Start th e engin e and check all connection s for leaks.
• If no leaks are observed, shutdown engine.
• If leaks are observed, shutdown engine and correct
leaks. Start engine again and observe for leaks. If no
leaks are observed, shutdown engine.
RESETTING CHANGE ENGINE OIL SER VICE INTERVAL
MESSAGE
Reset the Service Interval Message (change engine oil) per the
following procedure:
1. If not already done, set the parking brake.
2. Turn ig nit ion switch to ON.
3. Tu rn cruise ON.
4. Turn cruise OFF.
5. Tu rn cruise ON.
6. Very rapidly push the resume switch four times and then hold
down on th e fifth time for four seconds.
7. The Change Oil message should clear.
8. The operation from the time the cruise is turned ON for
thesecondtimetothefifth activation of the resume switch
must take place within six seconds. If you fail to reset the
message, repeat the process.
Form No. 1172040R1
Page 76
Printed in the United States of America