Komatsu PC160LC-8 Operation & Maintenance Manual page 26

CONTENTS
REPLACE ACCUMULATOR (FOR CONTROL CIRCUIT) .............................................................. 4-79
CHECK FOR LOOSENESS OF HIGH-PRESSURE PIPING CLAMP, 
HARDENING OF RUBBER ............................................................................................................. 4-80
CHECK FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER.............. 4-80
CHECK OPERATING CONDITION OF COMPRESSOR ................................................................ 4-81
EVERY 5000 HOURS MAINTENANCE.................................................................................................... 4-82
CHANGE OIL IN HYDRAULIC TANK.............................................................................................. 4-82
EVERY 8000 HOURS MAINTENANCE.................................................................................................... 4-83
REPLACE FUEL SPRAY PREVENTION CAP ................................................................................ 4-83
REPLACE HIGH-PRESSURE PIPING CLAMP .............................................................................. 4-83
AUTOMATIC GREASE SYSTEM....................................................................................................................... 4-84
Indication on the in-cab display................................................................................................................. 4-87
Tests ................................................................................................................................................ 4-88
Maintenance .................................................................................................................................... 4-88
END OF SERVICE LIFE ..................................................................................................................................... 4-89
SPECIFICATIONS
SPECIFICATIONS ................................................................................................................................................ 5-2
PC160LC-8, PC190LC-8,PC190NLC-8 ............................................................................................. 5-2
WORKING RANGE 1-PC BOOM ...................................................................................................... 5-3
WORKING RANGE 2-PC BOOM ...................................................................................................... 5-4
EXPLANATION OF LIFTING CAPACITY CHART 1-PIECE BOOM
(PC160LC-8, PC190LC-8, PC190NLC-8).................................................................................................. 5-5
EXPLANATION OF LIFTING CAPACITY CHART 2-PIECE BOOM
(PC160LC-8, PC190LC-8, PC190NLC-8).................................................................................................. 5-9
SPECIFICATIONS .............................................................................................................................................. 5-13
PC160LGP-8............................................................................................................................................. 5-13
WORKING RANGE 1-PIECE BOOM .............................................................................................. 5-14
EXPLANATION OF LIFTING CAPACITY CHART 1-PIECE BOOM 
(PC160LGP-8) .......................................................................................................................................... 5-15
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