239
9. LIST OF ITEMS FOR INSPECTION AND MAINTENANCE
Inspection and maintenance items
10.1 INITIAL 500-HOUR MAINTENANCE (Only the 1st maintenance of a new
machine)
241
[1] OIL REPLACEMENT IN WINCH REDUCTION GEAR CASE
241
10.2 PRE-OPERATION INSPECTION
10.2.1 Inspection before starting engine (visual inspection) (Refer to item
"Operation 3.1.1".)
[1] INSPECTION AROUND CRANE
[2] INSPECTION OF WIRE ROPE
[3] INSPECTION OF HOOK BLOCK
131
[4] INSPECTION AROUND UPPER SLEWING BODY
[6] INSPECTION AROUND CARRIER
10.2.2 Inspection before starting engine (Refer to item "Operation 3.1.2".)
[1] CHECKING/REFILLING ENGINE COOLANT
133
[2] CHECKING/REFILLING OIL LEVEL IN ENGINE OIL PAN
[3] CHECKING/REFUELING FUEL LEVEL IN FUEL TANK
[4] CHECKING/REFILLING OIL LEVEL IN HYDRAULIC OIL TANK
136
[5] INSPECTION OF DUST INDICATOR
137
[6] INSPECTING WATER SEPARATOR AND DRAINING CONTAMINANT
WATER/DEPOSITS
[7] DRAINING CONTAMINANT WATER/DEPOSITS IN FUEL TANK
[8] INSPECTING ELECTRIC WIRING
[9] CHECKING WORKING LAMP
140
[10] CHECKING HORN FOR OPERATION
140
[11] ADJUSTING THE OPERATOR'S SEAT
[12] ADJUSTMENT OF MIRRORS
[13] ADJUSTING MIRROR FOR CHECKING IRREGULAR WINDING
[14] ANGLE ADJUSTMENT OF REAR VIEW CAMERA
[15] CHECKING BATTERY ELECTROLYTE LEVEL
145
10.2.3 Inspection before starting engine (Refer to item "Operation 3.1.3".)
[1] CHECKING EASE OF ENGINE CRANKING AND ABNORMAL NOISE
[2] CHECKING LOW SPEED AND ACCELERATION STATE OF ENGINE
[3] CHECKING ENGINE EXHAUST GAS COLOUR, ABNORMAL NOISE AND VIBRATION
[4] CHECKING CRANE OPERATIONS
148
[5] CHECKING OVER HOIST PREVENTION DEVICE
[6] INSPECTION OF MOMENT LIMITER
10.3 IRREGULAR MAINTENANCE
[1] REPLACEMENT OF WINCH WIRE ROPE
242
[2] CHECKING/ADJUSTING MAIN BOOM TELESCOPING WIRE ROPE
247
[3] CHECKING/CLEANING/REPLACING AIR CLEANER
[4] CLEANING ENGINE COOLING SYSTEM
[5] CHECKING AND RE-TIGHTENING RUBBER TRACK BOLTS
[6] CHECKING/ADJUSTING RUBBER TRACK TENSION
[7] CHECKING/REPLENISHING WINDOW WASHER SOLUTION
255
[8] CHECKING AND SERVICING AIR-CONDITONER
[9] CHECKING/CLEANING/GREASING DOOR RAILS AND ROLLERS