Zenoah GZ3500T, Руководство по ремонту

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English –
47
Repair instructions
1
When replacing the fuel filter, the old fuel filter must
be taken out of the tank unit using special tool 502
50 83-01.
2
Pull out the fuel hose A from the tank unit so you
can remove filter B.
3
Fit the new fuel filter B and press the
fuel hose A back into place.
7.19 Replacing the suction hose/return
hose
1
Dismantle the tank unit, see chapter ”Dismantling
the throttle” (first 4 figures). Use pliers with a shrin-
kable tube to loosen return and suction hose, see
figure 67.
2
Use a flat screwdriver to snap the fuel pump loose,
see figure 67.
3
Split the suction hose C at the shaft. Replace
hoses if necessary, see figure 68.
NOTE!
Fluted pliers may not be used with the fuel
hose. They can cause material damage
resulting in damage to the fuel hose.
7.18 Replacing the fuel filter
Fig 66
Fig 68
Fig 69
7.20 Replacing the fuel pump
Dismantle the fuel pump, see chapter ”Replacing
the suction hose/return hose” (first 2 items).
Press the new fuel pump into place. Fit the suction
hose C and return hose D as shown in figure 68.
Fig 67
7.21 Replacing the fuel hose
1
Loosen the grommet. Pull off the fuel hose E. Loo-
sen the fuel filter and thread on the new hose onto
the filter and through the grommet.