Suzuki SFV650, Руководство по обслуживанию

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0B-6 Maintenance and Lubrication:
7) Turn the crankshaft 270 degrees (3/4 turns) to set
the #2 (Rear) cylinder at TDC of compression stroke.
(Align the “| R” line on the generator rotor to the
center of timing inspection hole and also bring the
camshafts to the position “B” as shown in the figure.
8) Inspect the #2 (Rear) cylinder tappet clearance as
the same manner of #1 (Front) cylinder and adjust
the clearance if necessary.
Special tool
(A): 09900–20803 (Thickness gauge)
9) After finishing the tappet clearance inspection,
reinstall the removed parts. Refer to “Engine Top
Side Assembly in Section 1D (Page 1D-31)” and
“Spark Plug Cap and Spark Plug Removal and
Installation in Section 1H (Page 1H-5)”.
Adjustment
The clearance is adjusted by replacing the existing
tappet shim by a thicker or thinner shim.
1) Remove the intake or exhaust camshafts. Refer to
“Engine Top Side Disassembly in Section 1D
(Page 1D-25)”.
2) Remove the tappet (1) and shim (2) by fingers or
magnetic hand.
3) Check the figures printed on the shim. These figures
indicate the thickness of the shim, as illustrated.
4) Select a replacement shim that will provide a
clearance within 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.
CAUTION
!
Both the right and left valve clearances
should be as closely as possible.
5) Fit the selected shim (2) to the valve stem end, with
numbers toward tappet. Be sure to check shim size
with micrometer to ensure its size.
NOTE
• Be sure to apply engine oil to tappet shim
top and bottom faces.
• When seating the tappet shim, be sure the
figure printed surface faces the tappet.
R
I944H1020014-01
EX.
IN.
“B”
I822H1020022-01
(A)
I944H1020015-01
1 2
I944H1020016-01
165
1.65 mm
I944H1020017-01
2
I944H1020018-01