Komatsu PC18MR-3, Operation & Maintenance Manual

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MAINTENANCE PLAN
WEAM012101
209
4.8 MAINTENANCE PLAN
If the machine is equipped with hydraulic breaker, the maintenance schedule for some components will be differ-
ent. For further details, see "4.8.2 MAINTENANCE INTERVALS IN CASE OF USE OF THE HYDRAULIC BREAK-
ER", in order to be able to provide for correct maintenance.
4.8.1 MAINTENANCE PLAN
WHEN REQUIRED
a. CHECKING, CLEANING OR CHANGING THE AIR FILTER CARTRIDGE ............................................. 212
b. BATTERY ELECTROLYTE LEVEL CHECK............................................................................................. 214
c. CLEANING THE WATER SEPARATOR FILTER.................................................................................... 216
d. DRAINING THE FUEL TANK ................................................................................................................... 217
e. CHECKING AND ADJUSTING THE STEEL TRACK TENSION .............................................................. 217
f. CHECKING THE RUBBER TRACKS ....................................................................................................... 220
g. CHECKING AND ADJUSTING THE RUBBER TRACK TENSION........................................................... 222
h. CHANGING THE RUBBER TRACKS....................................................................................................... 224
i. CHECKING THE DETERGENT LEVEL IN THE WINDSIELD WASHER RESERVOIR (machine with cab) . 227
j. LUBRICATION OF CAB DOOR HINGES (machines with cab)................................................................ 228
k. CAB AIR FILTER CHECK AND CLEANING (machines with cab)............................................................ 228
l. CHECKING WINDSCREEN WIPER BLADE (machines with cab)........................................................... 229
m. BLEEDING THE HYDRAULIC SYSTEM .................................................................................................. 229
CHECKS TO BE CARRIED OUT BEFORE STARTING THE ENGINE
MAINTENANCE AFTER THE FIRST 50 HOURS OF OPERATION
(Only for machines in which synthetic biodegradable oil type HEES is used)
a. CHANGING THE HYDRAULIC OIL FILTER................................................................................................. 241
MAINTENANCE EVERY 100 HOURS OF OPERATION
a. LUBRICATION.......................................................................................................................................... 231
MAINTENANCE AFTER THE FIRST 500 HOURS OF OPERATION
(Only for machines in which synthetic biodegradable oil type HEES is used)
(Operations to be carried out together with those prescribed in paragraph "4.9.6 MAIN-
TENANCE EVERY 500 HOURS OF OPERATION")
a. CHANGING THE OIL IN THE HYDRAULIC TANK AND CLEANING THE FILTER ..................................... 244
MAINTENANCE EVERY 500 HOURS OF OPERATION
a. CHANGING THE ENGINE OIL AND THE ENGINE OIL FILTER CARTRIDGE....................................... 234
b. CHANGING THE FUEL FILTER CARTRIDGE......................................................................................... 235
c. CHECKING THE OIL LEVEL IN THE FINAL REDUCTION GEARS........................................................ 237
d. CHECKING AND CLEANING THE FINS OF THE RADIATOR AND OF THE EXCHANGER ................. 238
e. CHECKING AND ADJUSTING THE FAN BELT TENSION...................................................................... 239
f. DRAINING THE HYDRAULIC OIL TANK (Only for machines in which synthetic biodegradable oil type HEES
is used) ..................................................................................................................................................... 240