Zenoah GZ3500T, Руководство по ремонту

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18
– English
6.2 Assembling the chain brake
1
Fit the weight L, spring M and the sleeve N, see
figures 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 fixed pin, which must be
placed in the notch in the fork H, see figure 9.
3
Fit the sleeve B and the screw A. Put the washer D
in place and tighten the nut E, see figure 6. Add the
spring C, use pliers to tension the spring behind
the plastic plug, see figure 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 figure 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
figure 9.
• Lubricate the knee joint with grease.
Fig 7
7
If necessary dismantle the weight L and check the
spring M and sleeve N.