Engine Serial Number
The engine serial number is your only means of
identifying your particular engine from others of the
same model type.
This engine serial number is needed by an author-
ized Kawasaki engine dealer when ordering parts.
A. Engine Serial Number
GENERAL INFORMATION 11
Tune-up Specifications
ITEM
Ignition Timing
Spark Plugs:
Gap
Low Idle Speed
High Idle Speed
Valve Clearance
Other Specifications
NOTE
○
High and low idle speeds may vary depending on
the equipment on which the engine is used. Refer
to the equipment specification.
Specifications
Unadjustable
NGK BPR4ES
0.75 mm (0.030 in.)
1 550 r/min (rpm)
3 600 r/min (rpm)
IN 0.10 ~ 0.15 mm
(0.004 ~ 0.006 in.)
EX 0.10 ~ 0.15 mm
(0.004 ~ 0.006 in.)
No other adjustment
needed