Kawasaki Ninja Service Manual: Battery Ground

Kawasaki Ninja Service Manual / General Information / Before Servicing / Battery Ground

Before completing any service on the motorcycle, disconnect the battery cables from the battery to prevent the engine from accidentally turning over. Disconnect the ground cable (–) first and then the positive (+). When completed with the service, first connect the positive (+) cable to the positive (+) terminal of the battery then the negative (–) cable to the negative terminal.

Battery Ground


Edges of Parts

Lift large or heavy parts wearing gloves to prevent injury from possible sharp edges on the parts.

Edges of Parts


Solvent

Use a high flash-point solvent when cleaning parts. High flash-point solvent should be used according to directions of the solvent manufacturer.

Solvent


Before Servicing
Before starting to perform an inspection service or carry out a disassembly and reassembly operation on a motorcycle, read the precautions given below. To facilitate actual operations, notes, ill ...

Cleaning Vehicle before Disassembly
Clean the vehicle thoroughly before disassembly. Dirt or other foreign materials entering into sealed areas during vehicle disassembly can cause excessive wear and decrease performance of the vehic ...

Other materials:

Spark Plugs
The standard spark plug is shown in the table. The spark plugs should be replaced in accordance with the Periodic Maintenance Chart. Spark plug removal should be done only by a competent mechanic following the instructions in the Service Manual. Spark Plug A. Plug Gap ...

Engine Oil
In order for the engine, transmission, and clutch to function properly, maintain the engine oil at the proper level, and change the oil and replace the oil filter in accordance with the Periodic Maintenance Chart. Not only do dirt and metal particles collect in the oil, but the oil itself los ...

Spark Plug Condition Inspection
Remove the spark plugs (see Spark Plug Replacement in the Periodic Maintenance chapter). Visually inspect the spark plugs. If the spark plug center electrode [A] and/or side electrode [B] are corroded or damaged, or if the insulator [C] is cracked, replace the plug. If the spark plug is ...