Kawasaki Ninja Service Manual: Nozzle Assy Disassembly

Kawasaki Ninja Service Manual / Fuel System (DFI) / Nozzle Assy / Nozzle Assy Disassembly

Remove the nozzle assy (see Nozzle Assy Removal).
Pull out the secondary fuel injectors [A] from the delivery pipe assy [B].

NOTE

Do not damage the insertion portions of the injectors when they are pulled out from the delivery pipe assy.

Nozzle Assy Disassembly

NOTICE

Never drop the secondary fuel injector especially on a hard surface. Such a shock to the injector can damage it.

Separate the delivery pipe assy.

NOTE

Mark and record the location of the delivery pipes and the joint pipe so that the delivery pipe assy can be reassembled in the original position.

Nozzle Assy Installation

Replace the dust seals [A] with new ones. Apply engine oil to the new dust seals, and install them. Install the nozzle assy securely. Push the four mounting positions of the injectors. Set ...

Nozzle Assy Assembly

Before assembling, blow away dirt or dust from the delivery pipes [A] by applying compressed air [B]. Replace the O-rings [A] of the joint pipe [B] with new ones. Apply engine oil to ...

Other materials:

Water Temperature Sensor Resistance Inspection
Refer to the Water Temperature Sensor Inspection in the Electrical System chapter. If the reading is within the standard, but the problem still exists, replace the ECU (see ECU Removal/Installation in the Fuel System (DFI) chapter). Water Temperature Sensor Circuit 1. ECU 2. Water T ...

Special Tools and Sealant
Compression Gauge, 20 kgf/cm²: 57001-221 Valve Spring Compressor Assembly: 57001-241 Valve Spring Compressor Adapter, 25: 57001-1019 Valve Seat Cutter, 45° - 27.5: 57001-1114 Valve Seat Cutter, 45° - 32: 57001-1115 Valve Seat Cutter, 32° - 28: 57001-1119 Valve Seat Cutter ...

Wheel Bearing Damage Inspection
Raise the front wheel off the ground with the jack (see Front Wheel Removal in the Wheels/Tires chapter). Special Tools - Jack: 57001-1238 Jack Attachment: 57001-1608 Turn the handlebar all the way to the right or left. Inspect the roughness of the front wheel bearing by moving [A] ...