Fitting The Cylinder Head; Fitting The Right-Hand Seal - MH RYZ 50 Cross Service Manual

FITTING THE CYLINDER HEAD

1) Check that the O-ring housings are perfectly clean.
2) Fit new O-rings (1) on the cylinder head.
3) Fit the cylinder head onto the cylinder.
4) Tighten the 4 cylinder head securing nuts diagonally in 2 or 3
stages.
Cylinder head nuts tightness torque:
1.8 daN•m (18 N•m)
5) Fit the spark plug.
Spark plug tightness torque:
2.5 daN•m (25 N•m)
FITTING THE RIGHT HAND SEAL
1) Fit a new O-ring (1) and spacer (2) on the crankshaft-connec-
ting rod.
2) Fit a new seal (3), with the lip facing outwards. Use the special
tool
Special tool (G)
RYZ
ENGINE 5-23
5