Manitou MT 732, Руководство оператора

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F - EVERY 2000 HOURS SERVICE
Carry out the operations described previously as well as the following operations.
F1 - COOLING LIQUID
DRAIN
These operations are to be carried out if necessary or every two years at the beginning of
winter. Place the lift truck on level ground with the I.C. engine stopped and cold.
DRAINING THE LIQUID
- Open the I.C. engine bonnet.
- Remove the shroud 1 (fig. F1/1).
- Set a container under drain valve 2 (fig. F1/2) on the radiator and drain plug 3 (fig. F1/3)
of the engine block and loosen them.
- Remove filler cap 4 (fig. F1/4) of the radiator.
- Let the cooling circuit drain entirely while ensuring that the ports do not get clogged.
- Check the condition of the hoses as well as the fastening devices and change the hoses
if necessary.
- Rinse the circuit with clean water and use a cleaning agent if necessary.
FILLING THE LIQUID
- Tighten the drain valve 2 (fig. F1/2) and drain plug 3 (fig. F1/3) (tightening torque 30
ft/lb).
- Slowly fill up the circuit with cooling liquid (see: 3 - MAINTENANCE: LUBRICANTS AND
FUEL) to the middle of gauge 5 (fig. F1/4) through filler port 6 (fig. F1/4).
- Put back filler cap 4 (fig. F1/4).
- Run the I.C. engine at idle for a few minutes.
- Check for any possible leaks.
- Put back the shroud 1 (fig. F1/1)
- Check the level and refill if necessary.
The I.C. engine does not contain any corrosion resistor and must be filled during the whole year
with a mixture containing 25 % of ethylene glycol-based antifreeze.
F1/1
1
F1/2
F1/4
5
6
4
2
F1/3
3
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