10
rubbed/ sprayed with WD-40 or grease.
If punching bag lowers slowly or too fast one should check if
spring is properly stretched. Spring can be adjusted with screw
that is in the front left side after taking the masking net.
In case of forced lowering mechanism replacement one should
unscrew plastic casing, and then take off masking board (black
from the bottom) and remember about the retro cop light.
D) Manual punching bag reposition
In case the punching bag is vibrating too much (or if it is rotating
around its own axis), the top nut located on the punching bag
screw should be tightened (loosen the lower nut first) until the
bag is not rotating any more.
E) Replacement of inner punch bag bladder
To replace inner bladder of the punch bag one should untie rope,
take out old insert and replace it with a new rubber bladder. A
special attention must be paid to the location of the bladder valve.
The valve must be placed in the opening of the leather cover.
F) Bulb replacement, GAME button
In case of bulb failure in the GAME button one should take out
micro-switch from the casing (by slight turn and then pull) and
then proceed with bulb replacement [bulb spec: 12 Volt & 3 Watt].
