Komatsu PC1250-11 Original Instructions Manual page 309

Hydraulic excavator
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OPERATION
Wear the protective eyeglasses and rubber gloves always when removing and installing the battery.
Be careful that the battery electrolyte does not spill out when carrying the battery.
If it gets on your clothes or on your skin, immediately wash it off with a large amount of clean water. If it
gets in your eyes, wash the eyes immediately with clean water, then consult a doctor for medical treat-
ment.
When installing the battery, secure it with the battery mounting hardware.
Tightening torque of the mounting nut (2)
(2A) (Lower side):1.47 to 1.96 Nm {0.15 to 0.2 kgm}
(2B) (Upper side):11.8 to 19.6 Nm {1.2 to 2.0 kgm}
TROUBLES AND ACTIONS
3-243

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Pc1250sp-11

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