Hatz 3H50 Series - Changing the Oil Separator of the Crankcase Ventilation

3H50, 4H50 Maintenance
HATZ
103Manual
Step Activity
6 Check the pulley, belt tensioner and pulley for perfect condition.
If the grooves are broken off or bent, renew the damaged pulley.
7 Feed a new poly v belt over the fan blade in the same way from
the radiator side.
8 Place the poly v belts on all pulleys, except the belt tensioners.
Monitor the belt run.
9 Turn the belt tensioner in the direction of the arrow and lay on
the poly v belt.
10 Slowly relieve the belt tensioner.
11 Check that the poly v belt is correctly placed on the pulley.
12 Reassemble the protective guard and belt protection again.
8.2.10 Changing the oil separator of the crankcase ventilation
Safety note
CAUTION
Danger of burns.
There is a danger of burns when working on a hot engine.
▪ Let the engine cool before maintenance.
Overview
4
1 Mounting bolts (captive)
2 Breather cap
3 Oil separator cartridge
4 Vent hose