Komatsu PC1250-11, Original Instructions Manual

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Put a traffic cone on a stand at the position approximately1 m
(A) rearward from the rear end of the machine and approxi-
mately1 m (B) outside from the centerline of a track, so that the
traffic cone is at the height approximately 120 cm (C).
If the traffic cone can be seen on the monitor screen, it is nor-
mal.
If the traffic cone cannot be seen on the monitor screen, ask your Komatsu distributor for adjustment of the cam-
era image.
CHECKS BEFORE STARTING
For the following items, see OPERATION, “METHOD FOR CHECKING BEFORE STARTING”.
• Method for discharging water and sediment from fuel tank
• Method for draining water mixed in air tank
• Method for checking water separator, discharging water and sediment
• Method for checking oil level in hydraulic tank, adding oil
• Method for checking oil level in swing machinery case, adding oil
• Method for checking oil level in PTO case, adding oil
• Method for checking coolant level, adding coolant
• Method for checking oil level in engine oil pan, adding oil
• Method for checking clogging of air cleaner
• Method for checking electric wiring
• Method for checking fuel level, adding fuel
• Method for checking working lamp
• Method for checking horn
EVERY 10 HOURS MAINTENANCE
METHOD FOR LUBRICATING
1.
Set the machine to the greasing posture shown below, and lower the work equipment to the ground, then
stop the engine.
2.
Pump in the grease through the grease fittings shown by arrows by using a grease pump.
For handling the grease pump, see “GREASE PUMP”.
3.
After greasing, wipe off any old grease that is pushed out.
MAINTENANCE PROCEDURE MAINTENANCE
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