Grundig GMI4000 Serviceanleitung Seite 104

Drive Mechanism
60710
31300
60600 Crescent slide
b
a
N
d
Fig. 8.23
60600
Fig. 8.24
8.11 Load Gears of the Threading Roller Units (5030A / 5040A)
– Remove the crescent slide (see point 8.9).
– Disengage the clamp Q and remove the load gear of the threading
roller unit (5030A) and the detached load spring (5030B, Fig. 8.25).
When disassembling these components, take care that the load
spring (Pos. 5030B) does not jump off.
– Remove the load gear of the threading roller unit (5040A) and the
detached load spring (5040B, Fig. 8.25). When disassembling
these components take care that the load spring (5040B) does not
jump off.
Note: Reassemble the load gears (5030A and 5040A) in the
position shown in Fig. 8.26. When fitting the load gears
(5030A and 5040A) and the load springs (5030B and
5040B) make sure that the spring hooks of the load gears
(5030A and 5040A) protrude 0.5mm from the plates of the
load levers (5030C and 5040C, Fig. 8.27).
Notes on lubricating the mechanical parts of the roller units
– Always use the grease with part number 75988 061 7800 for lubri-
cation of the roller units and follow the lubrication instructions A ...
H and the shaded parts given in Fig. 8.25 and Fig. 8.28!
5 - 26
60700
Crescent slide
mounting
O
c
5060A
P
5050A
e
5040A Gear, load t
5040B
5040C
Lever, load t
C
B
5060A
Fig. 8.25
5040A Gear, load t
Align the position
Fig. 8.26
5030A/5040A Gear, load s/t
Load lever 5030C/5040C
Fig. 8.27
5040A
Gear, load t
5040C
Lever, load t
Apply grease (75988 061 7800) to the shaded part
Fig. 8.28
GV 30..., GV 50...
Q
5030A Gear, load s
5030B
5030C Lever, load s
F
E
G
H
D
A
5050A
5030A Gear, loads
0.5mm
5030A
Gear, load s
5030C
Lever, load s
GRUNDIG Service