Kawasaki Ninja Service Manual: Radiator Hose and O-ring Replacement

Kawasaki Ninja Service Manual / Periodic Maintenance / Periodic Maintenance Procedures / Replacement Parts / Radiator Hose and O-ring Replacement

Drain the coolant (see Coolant Change).
Remove: Upper Fairing Assembly (see Upper Fairing Assembly Removal in the Frame chapter) Thermostat Housing [A] (see Thermostat Removal in the Cooling System chapter) Oil Cooler [B] (see Oil Cooler Removal in the Engine Lubrication System chapter) Water Pump Cover [C] (see Oil Pump Removal in the Engine Lubrication System chapter) Fitting [D]
Replace the hoses [E] and O-rings [F] with new ones.
Apply grease to the new O-rings.
Run the new hoses according to Cable, Wire, and Hose Routing section in the Appendix chapter.
Tighten:

Torque - Water Hose Clamp Screws: 3.0 N·m (0.31 kgf·m, 27 in·lb)

Install the removed parts (see appropriate chapters).
Fill the coolant (see Coolant Change).
Check the cooling system for leaks.

Radiator Hose and O-ring Replacement

Coolant Change

WARNINGCoolant can be extremely hot and cause severe burns, is toxic and very slippery. Do not remove the radiator cap or attempt to change the coolant when the engine is hot; allo ...

Engine Oil Change

Situate the motorcycle so that it is vertical after warming up the engine. Remove the engine oil drain bolt [A] to drain the oil. The oil in the oil filter can be drained by removing the fil ...

Other materials:

Fuel Tank
The following octane rating gasoline is recommended for the fuel tank. Avoid filling the tank in the rain or where heavy dust is blowing so that the fuel does not get contaminated. A. Tank Cap B. Fuel Tank C. Top Level D. Filler Neck WARNINGGasoline is extremely flammable an ...

Piston Removal
Remove: Crankshaft (see Crankshaft Removal) Remove the piston together with the connecting rod to the cylinder head side. NOTICE Discard the connecting rod bolts and nuts. To prevent damage to the crankpin surfaces, do not allow the connecting rod bolts to bump against the crankpins. ...

Precautions
1) No need of topping-up No topping-up is necessary in this battery until it ends its life under normal use. Forcibly prying off the seal cap to add water is very dangerous. Never do that. 2) Refreshing charge. Give refresh charge for 5 to 10 hours with charge current shown in the text (see ...