GEA MultiFormer 600 - Auger Drive Unit; Covers & Hydraulic Motors; Gears; Inspection

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6.2.11 Auger drive unit
Covers & hy-
draulic motors
1. Take away the augers. Refer to section
6.2.10 "Augers".
2. Loosen the six bolts (F) of the top cover (A)
of the auger drive.
3. Take away the top cover of the auger drive.
4. Loosen the six bolts (C) of the bottom cover
(D) of the auger drive.
5. Take away the bottom cover of the auger
drive.
6. Disconnect the hydraulic pipes.
7. Loosen the two bolts (E) of each hydraulic motor (B).
8. Take away the hydraulic motors.
Gears
1. Loosen the six bolts (A) of the rear plate (B).
2. Take away the rear plate.
3. Take away the gears (C).
Inspection 1. Inspect the gears and bearings of the drive unit for damage or wear.
2. Repair or replace the parts if necessary.
Assembly
1. Assemble the drive unit in the reverse order.
Attention!
 The gear hubs have a length of 39 mm
at one side and 35 mm at the other.
The side of 39 mm has to face to the
hopper side of the drive unit.
 The inner two gears have an outside
hub diameter of 48 mm at the side
that is 35 mm long. All other outside
hub diameters are 50 mm.
B
AF
E
D
C
A
B
C
48
35
39
50