Fuel Pump - TOHATSU NB-1000 Service Manual

FUEL PUMP

Before servicing the fuel pump, disconnect the
fuel hose from the engine to prevent excessive
fuel spillage.
Fuel for the 2.5 and 3.5 engines is gravity fed to the
carburetor. There is no fuel pump to be serviced on
these engines.
Disassembly
Match mark parts before disassembly and reference
the illustrations in the Inspection procedure to
ensure proper orientation of internal components.
Models 5, 8, 9.8, 9.9, 15 and 18 are equipped with
carburetor-mounted fuel pump. Disconnect fuel
hoses from pump, remove the mounting screws and
fuel pump. Gently separate the pump components
and continue
procedures.
1
1. Expand and move clips (1) on fuel hose(s) (2).
2. Disconnect fuel hoses from fuel pump.
3. Loosen pump mounting screws (3) and remove fuel pump
1
(4) and gasket from crankcase.
4. Remove fuel pump cover screws (5) and cover (6). Gently
2
separate the pump components.
1-/ 2-Cylinder
CAUTION
NOTE
NOTE
NOTE
with Cleaning and Inspection
FUEL SYSTEM
T1118
3-17