Manitou MT 1135 ST3B - F - Every 2000 Hours of Service or Every Two Years

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F - EVERY 2000 HOURS OF SERVICE OR EVERY TWO YEARS
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 engine stopped and cold.

IMPORTANT
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The engine does not contain any anti-corrosion element and must be filled during the whole year with a mixture
of25% ethylene glycol-based antifreeze.
DRAINING THE LIQUID
- Open the engine bonnet.
- Remove access panel 1.
- Place a container under drain valve 2 on the radiator and drain plug 3 of the engine
block and loosen the plugs.
- Remove filler plug 4 from the expansion tank and fully open the heating control
toensure proper emptying.
- 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 and drain plug 3 (tightening torque 40 N.m).
- Slowly fill the circuit with cooling liquid through the filler port (see: 3 - MAINTENANCE:
LUBRICANTS AND FUEL) up to the middle of the expansion tank 5.
- Refit filler plug 4.
- Run the engine at idle for a few minutes.
- Check for any possible leaks.
- Refit access panel 1.
- Check the level and refill if necessary.
1
2
5
4
3
F2 – WHEEL NUTS TIGHTENING TORQUE
CHECK
- Check the condition of the tyres, to detect cuts, protuberances, wear, etc.
- Check the tightening torque of the wheel nuts with a torque wrench.
• Front wheels: 630 N.m ± 15%
• Rear wheels: 630 N.m ± 15%
647104 (13/06/2016) MT 835 / 1135 / 1335 ST3B