T
T
H
H
E
E
W
W
O
O
R
R
L
L
D
D
L
L
E
E
A
A
D
D
E
E
R
R
I
I
N
N
C
C
O
O
M
M
P
P
A
A
C
C
T
T
M
M
A
A
T
T
E
E
R
R
I
I
A
A
L
L
H
H
A
A
N
N
D
D
L
L
I
I
N
N
G
G
S
S
O
O
L
L
U
U
T
T
I
I
O
O
N
N
S
S
20 of 21
Sept/20
◄
Figure 27
The vanes are housed in
slots in the air rotor.
►
Figure 28
Remove and replace the vanes.
◄
Figure 29
Check the rotor housing for any damage or
grooving that will reduce the life of your vane kit.
Significant roughness on the rotor housing will
require motor replacement.
►
Figure 30
When re-assembling the motor,
the shaft end pin is short and the
other end has a long pin.
◄
Figure 31
A socket can be used to support the bearing for
tapping/pressing the motor assembly back
together. Verify the motor rotates freely and is
not over-pressed.
►
Figure 32
Reassemble the machine in the reverse
order. Care must be taken to align the
motor and gearbox assembly such that the
muffler retention bolt goes in the slot in
the motor housing.
Muffler retention slot