Yanmar 3YM30 Sevice Manual page 93

[NOTE: ]
If a lube oil supply/discharge pump is used for the engine, the intake hose is placed in the dipstick
guide, and for the clutch side (gearbox) it is placed in the oil hole on top of the case. (Refer to 2.2.2(2)
& (3) )
(3) Removing (electrical) wiring
Remove the wiring from the engine. (Refer to 2.2.4(9) )
(4) Removing the fuel filter & fuel pipe
1) Remove the fuel pipes (fuel filter-fuel feed pump, fuel filter-fuel injection pump and fuel nozzle-fuel
pump)
2) Remove the fuel filter.
Fuel pipe
Clamp
Fuel pipe
Cylinder head
To fuel tank
Fuel filter
Fuel injection pump
78
4. Disassembly and reassembly
Bracket