Cleaning
, maintenance and repairs
V-Mix Fix
Plus
Translation of the original assembly and operating manual
57
7.4.2
Gear unit PGA 1602
An oil change requires approx. 19 liters of type SAE
80/85 oil ( API GL5, VG 150). Only perform an oil
change when the oil has reached its operating tem-
perature. The operating temperature is approx.
30-40 °C.
1.
Switch off the motor and secure against inad-
vertent restarting.
2.
Place a collecting pan under the gear unit (ca-
pacity approx. 25 liters).
3.
Open the lid (1) on the oil tank.
4.
Unscrew the oil drain plug (2) on the bottom of
the gear unit.
5.
Wait until no more oil runs out of the oil drain
plug.
6.
Screw in the oil drain plug (2) and firmly tighten it
(use a suitable sealant).
7.
Unscrew the plug (3) at the bottom end of the
overflow pipe (5).
8.
Remove the oil hose (4) from the oil tank.
9.
Connect the oil hose (4) to the oil pump.
10. Keep filling in gear oil using the oil pump until
gear oil starts running out of the overflow
(approx. 19 liters).
11. Screw in the plug (3) and firmly tighten it (use a
suitable sealant).
12. Disconnect the oil pump from the oil hose (4).
Caution Gear oil may flow back out of the oil
hose.
13. Connect the oil hose to the oil tank.
14. Fill 0.5 - 1 liters of oil into the oil tank until the oil
level is between the two marks.
15. Close the lid (1) on the oil tank.
16. Check the oil level after 5 hours of operation.
The oil level must lie between the two marks, re-
fill if necessary.
Fig. 7-4
Fig. 7-5