5000 Hour Lubrication And Maintenance Checks - Komatsu 730E Operation & Maintenance Manual

Maintenance - Section 4
Page 4-12

5000 HOUR LUBRICATION AND MAINTENANCE CHECKS

Maintenance for every 10, 50, 100, 250, 500 & 1000
hour Lubrication and Maintenance Checks should also
be carried out at this time.
NOTE: "Lube Key" references are to the Lubrica-
tion Specification Chart.
1.FRONT WHEELS - Drain oil and completely disas-
semble and check all parts for wear or damage. Refer
to Section "G" of the service manual for Disassembly
and Assembly procedures. Refill with oil. Check the oil
level at oil level plug on wheel hub. Lube Key "C".
Check wheel bearing preload at the first 500 hours
after each rebuild.
2. AIR CLEANERS - Clean the Donaclone Tubes in the
pre-cleaner section of the air filter. Use low pressure
cold water or low pressure air to clean tubes. Refer to
Section "C" of the service manual.
NOTE: Do not use a hot pressure washer or high pres-
sure air to clean tubes, high pressure causes pre-
cleaner tubes to distort.
Truck Serial Number __________________________
Site Unit Number _____________________________
Date: __________ Hour Meter __________________
Name of Service Person _______________________
COMMENTS
OM4035.1 01/04
Lubrication and Service
CHECKED INITIALS