ZONGSHEN ZS125-86 Service Manual page 19

Detach the fuel tank
Remove fuel pump
Take the fuel pump
Check gasket
[5] Firstly, remove the LHS and RHS side covers
and seat cushion. Then loosen fixed bolts on the
fuel tank and take out the fuel tank.
Warning
To let out the fuel, the location must be kept away
from fire sources.
[6] Apply an allen wrench to release six M4×12
fixed bolts on the fuel pump.
Warning
Let out the fuel firstly before detaching the fuel
pump, and the location must be kept away from
fire sources.
[7] Take out the fuel pump. Wash away the oil
residues and moisture in the fuel tank with a
cleaning agent.
Caution
Place and dry the cleaned fuel tank in a well
ventilated place before you can use it.
[8] Check the fuel pump gasket for aging or crack
as well as for fuel penetration. In case of any of
these found, install a new fuel pump gasket.
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