Komatsu 06253 Operation & Maintenance Manual page 125

Hydraulic mining shovel
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OPERATION
3rd
Priority Group:
Page number:
1:
Gear lubrication out of function *1)
2:
Engine air filter restricted *2)
3:
Oil filter for control oil restricted *2)
4:
Oil tank breather filter restricted *2)
5:
Return oil filter restricted *2)
6:
Leak oil filter restricted *2)
7:
Hydraulic oil temperature too high (Bucket motion cutout, operate without load
until the oil temperature is within the operating range) *2)
14:
Hydraulic oil level too low! Stop the engine *1)
18:
Central lubrication system fault *2)
19:
Slew ring lubrication system fault *2)
21:
Central lubrication system, grease barrel empty *2)
22:
Slew ring lubrication system, grease barrel empty *2)
32:
PTO-gear lubrication filter restricted *2)
33:
Cooler fan drive filter restricted *2)
46:
Warning signal from engine control module *1)
48:
Too high PTO-gear oil temperature (operate without load until the oil temperature
is within the operating range) *2)
52:
Load limiting bucket clam defective *1)
55:
Refill hydraulic oil *1)
58:
Strainer hydraulic oil cooler restricted *2)
*1) Move the shovel to a safe place, shut down the engine and inform your service staff
about the trouble condition.
*2) Continue work until shift end. Inform your service staff about the trouble condition
4th
Priority Group
Information messages
Page number:
15:
# Caution, slew gear brake ON
16:
# Caution, travel gear brake ON
17:
# No clearance for starting, shift engine to low idle
23:
# Automatic engine after-running
3.4 ELECTRONIC TEXT MONITORING SYSTEM ETM
125

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