18 – English
6.2 Assembling the chain brake
1
Fit the weight L, spring M and the sleeve N, see
fi gures 8 and 9.
2
Fit the knee joint G and the fork H. Punch in the pin
F. Insert the pin J through the brake band K into
its slot. Place the fork H in the notch of the brake
band and place the brake band K in its track.
In the jointed end of G is a fi xed pin, which must be
placed in the notch in the fork H, see fi gure 9.
3
Fit the sleeve B and the screw A. Put the washer D
in place and tighten the nut E, see fi gure 6. Add the
spring C, use pliers to tension the spring behind
the plastic plug, see fi gure 10.
Safety equipment
Fig 6
Fig 8
Fig 9
Fig 10
6
Loosen the nut E, washer D, spring C, sleeve B
and screw A.
To remove the knee joint G and H, use a punch to
press out the pin F. Pull out the pin J to loosen the
brake band K and knee joint H, see fi gure 7.
Cleaning and checking
• Clean and check carefully, all components.
Parts must be replaced if cracked or show
signs of other defects.
Always use original
spare parts.
• Measure the thickness of the chain brake band.
It must not be less than 0.6 mm in any place, see
fi gure 9.
• Lubricate the knee joint with grease.
Fig 7
7
If necessary dismantle the weight L and check the
spring M and sleeve N.
J
H
F
G