Leister GEOSTAR G5 Instructions D'utilisation page 57

Change gear speed
Gear speed slow
The machine has less feeding force (smaller torque) at the "fast" gear level.
Before dismantling, it must be ensured that the welding wedge has cooled down, the device has
been switched off with the main switch (2), and the power cord is disconnected from the mains.
A. Undo the countersunk screws (42) with
a socket wrench (wrench size 3 mm) and
remove the transmission cover (43).
B. Undo the cylinder screws (44) with a
socket wrench (wrench size 4 mm) and
remove with the disks (45). Pull off the
small sprocket wheel (46) and the
large sprocket wheel (47) together
with the chain (48) from the shafts.
C. Rotate the large sprocket wheel (47)
and the small sprocket wheel (46)
with the chain (48) by 180° and slide
back onto the shafts. Mount the cylin-
der screws (44) with the disks (45) and
tighten with a torque of 6 Nm.
Gear speed fast
42
43
46
44
45
47
47
44
45
46
48
48
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