Suzuki SFV650 - Cam Chain Tension Adjuster Inspection

1D-45 Engine Mechanical:
5) This measurement should be taken at the widest
part of the compressed plastigauge.
Camshaft journal oil clearance (IN. & EX.)
Service limit: 0.150 mm (0.0059 in)
6) If the camshaft journal oil clearance exceeds the
limit, measure the inside diameter of the camshaft
journal holder and the outside diameter of the
camshaft journal. Replace the camshaft or the
cylinder head depending upon which one exceeds
the specification.
Special tool
(C): 09900–20602 (Dial gauge (1/1000 mm, 1
mm))
(D): 09900–22403 (Small bore gauge (18 –
35 mm))
Camshaft journal holder I.D. (IN. & EX.)
Standard: 22.007 – 22.028 mm (0.8664 – 0.8672
in)
Special tool
(E): 09900–20205 (Micrometer (0 – 25 mm))
Camshaft journal O.D. (IN. & EX.)
Standard: 21.959 – 21.980 mm (0.8645 – 0.8654
in)
Camshaft Runout
Measure the runout using the dial gauge. Replace the
camshaft if the runout exceeds the limit.
Special tool
(A): 09900–20607 (Dial gauge (1/100 mm, 10
mm))
(B): 09900–20701 (Magnetic stand)
(C): 09900–21304 (V-block (100 mm))
Camshaft runout (IN. & EX.)
Service limit: 0.10 mm (0.004 in)
Cam Chain Tension Adjuster Inspection
B944H11406012
The cam chain tension adjusters are maintained at the
proper cam chain tension automatically.
1) Remove the cam chain tension adjusters, front and
rear adjuster. Refer to “Engine Top Side
Disassembly (Page 1D-25)”.
I944H1140218-01
(C)
(D)
I944H1140219-01
(E)
I944H1140220-01
(C)
(A)
(B)
I944H1140221-02