Jungheinrich DFG 425 Operating Instructions Manual page 91

Adding motor oil
– Add fresh motor oil through the filler
port (2) in accordance with the
consumables table.
Capacity: 8,0 l
– Check the motor oil level with the
dipstick (8) and adjust as necessary
(see Chapter E).
– Screw the lid (2) back on.
– Insert the dipstick (8) back fully.
M
After changing the oil and the oil filter,
note the motor oil pressure indicator (9)
when running the motor again and check
the oil drain plug and oil filter are sealed.
Checking the V belt tension
– Insert the V belt between the fan V belt
pulley and the generator V belt pulley
using a force of 45 N.
It should be possible to insert the V belt
after approx. 10 mm.
Adjusting the V belt tension
– Undo the screw (10) and pull the AC
generator until the prescribed V belt
tension has been reached.Tighten the
screws again.
– Check the V belt tension again and
repeat the adjustment if necessary.
F 14
2
4
9
8
3
10