Daewoo G424 Gasoline Service Manual page 66

Arm pin Arm
Rod spring
Rod
Breather hose
Diaphragm
spring
Diaphragm
IN
G424 Service Manual
Cam shaft
Push rod
Pump body
Pump cover
OUT
6EN0841
Removal Service Points
A Carburetor removal
(1) Hold the carburetor in a level position while using care not
to let fuel spill, remove it from the intake manifold.
(2) Turn the carburetor upside down on a pan to drain fuel.
B Fuel pump removal
Placing the piston in No.1 cylinder at TDC on the
compression stroke makes the fuel pump stroke lift the
smallest, allowing easy removal of the pump.
Installation Service Points
A Fuel pump installation
(1) Bring the piston in No.1 cylinder to TDC on the
compression stroke. This provides the smallest lift of the
eccentric cam, allowing easy installation of the fuel pump.
(2) Apply engine oil to the surface of the push rod and insert
it into the hole in the cylinder head. Make sure that the
push rod sides smoothly.
(3) Install the fuel pump on the cylinder head with the
insulator and a new gasket in between, and tighten the
bolts completely.
65 Gasoline Fuel System