Manitou TMM 20 K ST5 S1 - Alternator Belt Tension; Fuel Filter

CLEAN Fuel filter

IMPORTANT

In the event of fuel getting contaminated with dust and impurities, the injection pump and the injectors will wear more
quickly. To avoid this, regularly clean the fuel filter bowl.
- Open the engine cover.
- Close the fuel tap 1 in position B.
- Carefully clean the outside of the filter and its holder, to prevent dust from getting
into the system.
- Unscrew the retaining ring 2, remove the bowl 3 and clean inside using a brush
soaked in clean diesel.
- Remove the cartridge filter 4 and dip in diesel oil to rinse.
- Refit the unit.
- Open the fuel tap 1 in position A.
- Bleed the fuel supply circuit (FUEL SUPPLY CIRCUIT).
CHECK Alternator belt tension

IMPORTANT

If the alternator belt has to be changed, check the tension again after the first 20 hours of operation.
Place the lift truck on level ground with the engine stopped and cold.
- Open the engine cover.
- Check the belt for signs of wear and cracks, and change if necessary (FILTER
CARTRIDGES AND BELTS).
- Check the belt tension between the pulleys of the crankshaft and of the alternator.
- With normal thumb pressure (98N), the tension A should be between 7 and 9mm.
- Adjust if necessary.
- Loosen screws 1 by two to three turns.
- Swivel the alternator assembly so as to obtain the required belt tension.
- Retighten the screws 1.
3 - 15
B
A
1
2
3
4
A
1
1
647737 M1 (A102020) TMM ... ST5 S1