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Maintenance
Cleaning the radiator's heat exchanger
Remove the radiator grille. If the dirt is mixed with oil,
first spray cold degreasing agent and wait
approximately 5 minutes. Then flush the radiator with
water jets from the engine compartment. Dirt mixed
with oil, can be due to a leaking hydraulic oil cooler.
Contact an authorised service workshop for repair.
Adjusting the pump and generator drive belts
1. Slacken off the adjustment screw 1/2 turn.
2. Pry out the generator using a screwdriver or
similar until the belt can be pressed in
approximately 1 cm (3/8”) with moderate thumb
pressure between the pump and generator.
Slacken off, if necessary, the generator’s lower
mounting screw if the belt cannot be tensioned.
Caution: Do not pry against the generator housing,
pry against the bearing shield, see image.
3. Tighten the adjustment screw.
4. Check tighten the generator’s mounting screw.
The radiator's heat exchanger
Adjusting the generator drive belt
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