Hour Lubrication And Maintenance Checks - Komatsu 830E Shop Manual

5000 HOURS LUBRICATION AND MAINTENANCE CHECKS
Maintenance for every 10, 250, 500, 2,500 & 1,000
hour Lubrication and Maintenance Checks should
also be carried out at this time. NOTE: "Lube Key"
references are to the Lubrication Specification Chart.
1. FRONT WHEELS - Drain oil and completely dis-
assemble and check all parts for wear or dam-
age. 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 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 shop
manual.
NOTE: Do not use a hot pressure washer or
high pressure air to clean tubes, high pressure
causes pre-cleaner tubes to distort.
10,000 HOURS LUBRICATION AND
MAINTENANCE CHECKS
Maintenance for every 10, 250, 500, 1,000, 2,500 &

5,000 hour Lubrication and Maintenance Checks

should also be carried out at this time. NOTE: "Lube
Key" references are to the Lubrication Specification
Chart.
1. WHEEL MOTORS - Clean the area around the
grease ports to prevent dirt of other contaminates
from entering. Remove the six grease port plugs on
each wheel motor. Grease the inboard and outboard
wheel hub bearings with one 14 ounce grease car-
tridge for each grease port.
P02039
Truck Serial Number_________________________
Site Unit Number ___________________________
Date:_______________ Hour Meter: ____________
Name of Service Person _____________________
Truck Serial Number_________________________
Site Unit Number ___________________________
Date:_______________ Hour Meter: ____________
Name of Service Person _____________________
Lubrication and Service
COMMENTS
COMMENTS
√ √ √ √ 'd
INITIALS
√ √ √ √ 'd
INITIALS
P2-13