LONG PERIODS OF INACTIVITY
179
3.6.3 AFTER A PERIOD OF INACTIVITY
q
If the machine has been stored without carrying out the monthly rust-prevention treatment, have mainte-
nance performed by your Komatsu Distributor.
Before using the machine after a long period of inactivity, carry out the operations listed below.
q
Recharge the battery and install it on the machine.
q
Insert the key into the battery main switch and turn it to ON.
q
Remove the grease from the hydraulic cylinder rods.
q
Add oil and lubricate all the lubrication points.
q
When the machine is not used for a long period, the air humidity may contaminate the oil. Check the oil before
and after starting the engine. If necessary, change the oil.
q
The fuel tank is made of plastic, therefore do not clean it using trichloroethylene-based solvents. The use of
trichloroethylene may damage the tank.
3.6.4 RECOMMENDATIONS FOR MACHINES EQUIPPED WITH KOMTRAX
SYSTEM DURING LONG PERIODS OF INACTIVITY
Even if the starter key is turned to OFF, the KOMTRAX system can absorb a minimum quantity of energy.
In case the machine is not used for a long time (more than 1 month), strictly follow the instructions indicated below.
q
Stop the engine, wait at least one minute, and afterwards turn the battery main switch to OFF and extract the
specific key. Remove the battery and place it in a room at mild temperature.
q
Measure the coolant weight density and check the battery charge percentage, using the following table:
3.6.5 AMBIENT TEMPERATURE RANGE FOR OPERATION AND LONG
TERM STORAGE
The recommended ambient temperature range for operation and long term storage is -20°C to +45°C.
When operating in ambients below 0°C, refer to "3.5 USING THE MACHINE IN THE COLD SEASON" for detail of
precautions.
CHARGE PERCENTAGE
FLUID TEMPERATURE
20°C 0°C -10°C -20°C
100% 1.28 1.29 1.30 1.31
90% 1.26 1.27 1.28 1.29
80% 1.24 1.25 1.26 1.27
75% 1.23 1.24 1.25 1.26
To Next Page
Loading...
