Drive Mechanism
GV 29 EURO, GV 9300 EURO
k
5 - 24
GRUNDIG Service
8.5 Soft Brake Slide (Pos. 30400), Main Brakes (Pos. 30100 and
30200), Idler (Pos. 20200) and Soft Brake (Pos. 30600)
– Unhook the spring (Pos. 30500), move the slide of the soft brake
(Pos. 30400) in the direction of the arrow to remove it (Fig. 8.16).
– Dismantle the cassette mechanism (see point 8.1).
– Unhook the spring of the main brakes (Pos. 30300), disengage the
clamp
G
and remove the brakes (Pos. 30100 and 30200, Fig. 8.17).
– Disengage the clamp
H
and remove the idler (Pos. 20200,
Fig. 8.17).
– Unhook the spring (Pos. 30700), disengage the clamp
I
and remove
the soft brake (Pos. 30600, Fig. 8.19).
Notes on lubricating the mechanical parts of the soft brake slide
(Pos. 30400) and the main brakes (Pos. 30100 and 30200)
– Always use the types of lubricants with part numbers 75988 061
7700 and 75988 061 7800 for lubricating the soft brake slide and
follow the lubrication instructions given in Fig. 8.17 – Fig. 8.19!
Slide, soft brake s
30400
30500
Spring, soft brake s
Fig. 8.16
30300 Spring, main brake
Clamp
30100 Brake s
Clamp
Clamp
30200
Brake t
Clamp
Clamp
Clamp
20200 Idler
Apply oil (part no. 75988 061 7700) to the shaft
Apply grease
(part no. 75988 061 7800) to
the shaft
Shaft
(part no. 75988 061 7800)
G
H
H
H
G
G
Fig. 8.17
30400 Slide, soft brake s
Apply grease (part no. 75988 061 7800)
to the shaded part
Fig. 8.18
30700 Spring,
soft brake t
Clamp
20600 Gear,
reel t
Apply grease
(part no. 75988 061 7800)
to the shaft
Apply grease
(part no. 75988 061 7800)
to the shaft
Apply grease
(part no.
75988 061 7800)
to the shaft
Pin
Groove
Clamp
30600 Soft brake t
20100 Reel
20110 Special washer
Apply grease
(part no. 75988 061 7800)
I
I
Fig. 8.19
8.6 Reel (Pos. 20100)
– Dismantle the cassette mechanism (see point 8.1).
– Dismantle the soft brake (Pos. 30600, see point 8.5).
– Remove the take-up reel (Pos. 20100, Fig. 8.19).
– Supply reel (Pos. 20100)
- Position the mechanism to Play mode (see point 5).
- Undo screw (Pos. 20120) and remove the mounting clip of the
brake band (Pos. 20130, Fig. 8.15).
- Loosen the clamp F and detach this end of the brake band (Pos.
40200, Fig. 8.15).
- Remove the supply reel (Pos. 20100, Fig. 8.20).
Notes on lubricating the reel shafts
– Always use the grease with part number 75988 061 7800 for
lubricating the reel shafts and follow the lubrication instructions
given in Fig. 8.19 and Fig. 8.20!
