Setting Clearance Between Tension Wheel And Toothed Plate; Replacing Tension Wheel - Orgapack CH 43 Mode D'emploi

ORGAPACK CH 43
6.3 SETTING CLEARANCE BETWEEN TENSION
WHEEL AND TOOTHED PLATE
The tension wheel and toothed plate must not
touch (damage the teeth). If the spacing is
too great, the strap slips through before the final
tension is reached.
– Remove set screw (11/1) with socket-head
spanner.
– Set the set screw underneath with a screwdriver so
that the clearance between tension wheel and
toothed plate is between 0.15 (.006") and 0.2 mm
(.008"). Turning clockwise increases the clearance,
turning counter clockwise reduces the clearance.
– Screw in and tighten set screw (11/1).
– Check clearance, reset if necessary.

6.4 REPLACING TENSION WHEEL

If the tension wheel spins before the required
strap tension is reached, the wheel must be
replaced (precondition: clearance set correctly, see
chapter 6.3).
Removal
– Release cylinder screw (12/14) and remove strap
guide pawl (12/12) with hub (12/13).
– Release set screw (12/2) and remove shaft (12/1).
– Remove compression spring (12/10) and rocker
(12/5).
– Remove retaining ring (12/9), disk (12/8) and link
(12/11).
– Press pawls (12/4) and draw out tension lever shaft
(12/3). Remove disk (12/7) and tension wheel (12/6)
and replace tension wheel.
Installation
– Install the parts in revers order.
Before inserting the tension lever shaft (12/3)
check that the compression springs of the
pawls (12/4) are positioned correctly. Press pawls and
insert tension lever shaft. Clamp pawls with tension
lever shaft and insert tension wheel with disk. The 45°
chamfer of the tension wheel must be outside.
– Secure all screws with Loctite 243.
– Set clearance between tension wheel and toothed
plate (see chapter 6.3).
22
Fig. 11
14
12
13
Fig. 12
1
1
2
10
11
5
8
9
6
7
10.00/WE
3
4