Raider Max 175 (single-seat, double-seat): Service Manual EEC Version:2.0 April 2005
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b)
Align the mark “F” within the range of +/-3º at the rotation of 1,700rpm.
Ignition timing: B.T.D.C 13º+/-3 1700rpm.
c)
If the rotation is above 3,000rpm, the aligning mark should be
located before the advanced ignition mark.
3.8.10 Spark Plug
a)
Check if the spark plug is burnt or dirty.
b)
Check if there is any carbon on the spark plug.
c)
Clean the spark plug if necessary.
Specifications: Spark Plug: D7
Spark Plug Gap: 0.6-0.7mm
3.8.11 Inspection of Compression
z
Compression
: 11.0-15.0kg/cm2 (400rpm)
z
Trouble Shooting
The compression is too low.
a)
The valve leaks.
b)
The valve clearance is too big.
c)
The cylinder head gasket is damaged.
d)
The piston rings are worn.
e)
The piston rings and the cylinder are worn.
The compression is too high.
a) There is too much carbon in the combustion chamber and on the piston head.
