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Unscrew the oil drain plug and allow all the oil to drain out.
Clean the oil drain plug and attach a new seal. Insert and tighten the plug.
Renew the replaceable lubricating oil filter element (left picture).
Clean sieve bottom carefully in order not to bend the netting (right picture). Wipe out cap
screw or blow it out with compressed air.
Note the TOP mark on the oil filter.
Check condition of O-
Ring “1” and renew it if necessary.
Wet the thread and the O-
Ring of the screw plug with lubricant “K“
Add engine oil up to the MAX mark on the dipstick
Run the engine for a short period, then check the oil level again and top up if necessary.
Check that there is no leakage past screw plug on the oil filter.
Checking the water trap
The intervals at which you check the water trap
depend entirely on the amount of water in the
fuel and the care taken when refuelling.
However, you should check it at least once a
week.
Loosen the hexagonal screw “1” with
approx. 2-3 rotations.
Trap the drops which emerge in a
transparent vessel. Since water has a
greater specific gravity than diesel fuel, the
water emerges before the diesel fuel. The
two substances separate at a clearly visible
line.
As soon as diesel only emerges, retighten
screw “1”.
