Replacement Of The Spring - Faicom BG Use And Maintenance Manual

12 - REPLACEMENT OF THE SPRING

The spring that allows the return of the hose in the BG model is placed to 'inside of a special
casing which is integral with the side wall (cod.0280).
WARNING! The disassembly of the spring
is only permitted to the staff authorized and
suitably trained by the manufacturer.
Handle with the greatest care the spring;
serious accidents might occur.
12.1) Remove the hose rubber stopper and release the hose
slowly until the spring is completely unloaded.
12.2) After removing the plastic cover, loosen the screw
M8x50 and remove the spring likage shaft.
12.3) Unscrew the 8 M6 screws and take out the spring
housing centre, paying the greatest care so that the
12.1
spring does not go out of it.
12.4) Insert and update the hub in the new spring pack.
Grease the spring and the hub.
12.5) Enter the new spring pack very carefully and fasten
all 8 M6 screws into place.
12.6) Spring Preload: hold the hose-end and rotate the drum
in the opposite direction for a few laps, refer to the
12.2 tables p.36-37.
12.7) Insert the hose-end between the guide rollers and put
the hose rubber stopper at the desired length.
12.8) Unwind the hose and rewind it completely, to check if
the hose reel works properly.
12.3
12.5
PRE-
LOAD
12.6
- 13 -
Ø 35
WARNING
NO
Ø 50
12.7