Suzuki FU150SC Manual page 11

_ va
(INTAKE SIDE)
1.7 mm
Sa
Shim
Or
the specified range. For the purpose of this adjustment, a
total of 21 sizes of tappet shim are available ranging from
1.20 to 2.20 mm in steps of 0.05 mm. Fit the selected shim
to the valve stem end, with numbers toward tappet. Be sure
to check shim size with micrometer to ensure its size. Refer
to the tappet shim selection table for details.
engine so that the tappet is depressed fully. This will squeeze
out oil trapped between the shim and the tappet that could
cause an incorrect measurement, then check the clearance
again to confirm that it is within the specified range.
e When installing the cylinder head cover, apply SUZUKI BOND
NO. 1207B to the cam end caps of head cover gasket.(Refer
to page 3-51.)
e Tighten the head cover bolts to the specified torque. (Refer
Reinstall the camshafts as the specified manner.
(Refer to pages 3-48 and -49,)
the thickness of the shim, as illustrated.
e Select a replacement shim that will provide a clearance within
(Refer to page 3-16)
surface to the tappet.
to page 3-51.)
faces,
"When seating the tappet shim, be sure to face figure printed
3-7.)
e Remove the tappet and shim by fingers or magnetic hand.
The clearance is adjusted by replacing the existing tappet shim
by a thicker or thinner shim.
e Remove the intake or exhaust camshafts. (Refer to page
* Be sure to apply engine oil to tappet shim top and bottom
« After replacing the tappet shim and camshafts, rotate the
e Check the figures printed on the shim. These figures indicate
TAPPET CLEARANCE ADJUSTMENT
2-7 PERIODIC MAINTENANCE
NOTE :