Kawasaki STX-15F service manual Fuel Injector Removal, Fuel Injector Installation

FUEL SYSTEM (DFI) 3-47

Fuel Injectors (Service Code/Character-41, 42, 43, 44/InJ1, InJ2, InJ3, InJ4)

Fuel Injector Removal

WARNING

Gasoline is extremely flammable and can be ex- plosive under certain conditions. Turn the ignition switch OFF. Disconnect the battery (–) cable ter- minal. Do not smoke. Make sure the area is well-ventilated and free from any source of flame or sparks; this includes any appliance with a pilot light.

Be prepared for fuel spillage: any spilled fuel must be completely wiped up immediately.

•Remove:

Seat (see Hull/Engine Hood chapter)

Fuel Hoses

Delivery Pipe Mounting Bolts [A], Collars [B] and Clamps

•Removehead. the delivery pipe assembly from the cylinder

•Push the lock [A] and disconnect the injector connectors.

•Remove the fuel injectors [B].

CAUTION

Never drop the injector, especially on a hard sur- face. Such a shock to the injector can damage it.

Fuel Injector Installation

•Replace the O-rings [A] of the injectors with new ones.

•Apply grease to the O-rings.

•Insert the injectors into the delivery pipe and confirm whether they turn smoothly or not.