Suzuki GSF1250 Service Manual page 227

Camshaft
1) Remove the right crankshaft cover (1).
2) Remove all of the spark plugs. Refer to "Ignition Coil
/ Plug Cap and Spark Plug Removal and Installation
in Section 1H (Page 1H-4)".
Special tool
: 09930–10121 (Spark plug wrench set)
3) Turn the crankshaft clockwise and align the match
mark "A" on the crankshaft with the mating surfaces
"B" of the crankcases. Also position each of the
camshaft as shown.
4) Remove the throttle body (2). Refer to "Throttle Body
1
I718H1140011-01
5) Remove the cam chain tension adjuster cap bolt (3)
6) Remove the cam chain tension adjuster (4).
"A" "B"
7) Remove the oil pipe (5) and camshaft journal holders
I718H1140012-02
I718H1140394-01
Engine Mechanical:
Removal and Installation (Page 1D-9)".
2
and spring.
3
4
(6).
CAUTION
!
Be sure to loosen the camshaft journal
holder bolts evenly by shifting the wrench in
the descending order of numbers.
6
6
1D-25
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I718H1140033-01
5
I718H1140034-01