Change the engine oil and oil filter at the scheduled times. The engine should always be warm when the oil is changed so the oil will drain easily. The procedure is as follows:







Warning
Wait until the oil drain plug and exhaust pipes are cool enough to touch with bare hands before draining oil. |
Warning
|
Note
: recycle or properly dispose of used oil and solvent.

Available from suzuki dealer oil filter wrench (part no. 09915-4061 0}



|
Caution Using an oil filter with the wrong design or thread specifi· cations can cause oil leaks or engine damage. Use a genuine suzuki oil filter or an equivalent designed for your motorcycle. |
Note
: to tighten the oil filter properly, it is important to accurately identify the position at which the filter gasket first contacts the mounting surface.

Note
: about 3000 ml (3.2 Us qt) of oil will be required when changing oil only.
|
Caution Engine damage may occur if you use oil that does not meet suzuki's specifications. Use the oil specified in the fuel, engine oil and coolant recommendation section. |
Recheck the oil level on the engine oil inspection window.
The engine oil level should be at the "f" (full) mark. If it is lower than the "f" mark, add oil until it reaches the "f" mark.
Inspect the area around the drain plug and oil filter for leaks.
Engine oil level check
Idle speedFront fork components
Front fork cap
O-ring
Rebound damping force adjuster rod
Compression damping force adjuster rod
Piston rod nut
O-ring
Piston ring
Rod guide case
Spring
Piston rod
Spring collar b
Spring
Spring collar a
Slide bushing
Outer tu ...
Iap sensor removal and installation
Removal
Lift and support the fuel tank. Refer to “fuel tank
removal and installation” in section 1g (page 1g-
9).
Disconnect the coupler (1) and vacuum hose (2).
Remove the iap sensor (3) from the air cleaner box.
Installation
Install the iap sensor in the reverse ord ...
Cylinder inspection
Refer to “engine top side disassembly” .
Refer to “engine top side assembly” .
Cylinder distortion
Check the gasket surface of the cylinder for distortion.
Use a straightedge and thickness gauge. Take clearance
readings at several places. If any reading exceeds the
service limit, replace t ...