METHOD FOR CHECKING FOR MISSING FUEL SPRAY PREVENTION CAP,
HARDENING OF RUBBER
The
fuel spray prevention caps act to prevent the fuel from coming into contact with high-temperature parts of
the engine and causing a fire if the fuel should leak or spray out.
Check the fuel spray prevention caps (1) to (5) visually and and with your fingers that there are no missing fuel
spray prevention cap, loose bolts or hardening of the rubber.
If there is any problem, the related parts must be replaced. Ask your Komatsu distributor for replacement.
METHOD
FOR CHECKING MAIN FRAME AND WORK EQUIPMENT (BLADE AND
RIPPER)
Check after the first 4000 hours, and every 1000 hours after that.
Preparation
Wipe off all the mud that is stuck around portions (A) to (L) of
the work equipment and frame to make it easier to perform the
check.
MAINTENANCE PROCEDURE MAINTENANCE
4-80
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