Manitou MSI25 T 4ST3A - F - Every 2000 Hours of Service or Every Two Years

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 as necessary or every two years at the beginning
of winter. Place the lift truck on level ground with the engine stopped and cold.

IMPORTANT

The 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.
DRAINING THE LIQUID
- Lift up the overhead guard or the cab (see: 2 - DESCRIPTION: INSTRUMENTS AND
CONTROLS).
- Remove pre-filter 1 and the cover plate 2.
- Place a container under hose 3 of the radiator.
- Remove hose 3.
- Unscrew the filler plug 4 of the expansion tank and empty the latter.
- Remove the radiator cap 5.
- 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 WITH COOLANT
- Reconnect hose 3.
- Slowly fill the system with the cooling liquid (see: 3 - MAINTENANCE: LUBRICANTS
AND FUEL) through the filler port 6.
- Fill the expansion tank to the maximum level.
- Run the engine at idle for a few minutes.
- Check for any possible leaks.
- Check the level and refill if necessary.
- Refit the filler plug 5.
- Replace cover plate 1 and pre-filter 2.
- Refit filler plug 4.
3 - 26
4
6
5
1
2
3
647468 (26/11/2018)
M
SI 25/30/35 ... 4ST3A ; MH 25-4 ... 4ST3A