Suzuki GSF1250 Service Manual page 260

1D-58 Engine Mechanical:
3) Loosen the crankcase bolts evenly by shifting the
wrench in the descending order of numbers.
11 7
12 8
4) Make sure that all of the bolts are removed. Then,
tap the sides of the lower crankcase using a plastic
hammer to separate the upper and lower crankcase
halves and then lift the lower crankcase off of the
upper crankcase.
5) Remove the dowel pins and O-rings.
2 1 5 9
4 3 6 10
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I718H1140182-02
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Crankshaft / Conrod / Cum Chain
1) Remove the crankshaft assembly (1) from the upper
crankcase.
2) Remove the thrust bearings (2).
NOTE
The crankshaft thrust bearings (2) are located
between the crankshaft assembly and upper
crankcase.
3) Remove the cam chain (3) from the crankshaft.
NOTE
Remove the conrod if necessary. Refer to
"Conrod Removal and Installation (Page 1D-
74)".
Cam Chain Tensioner
Remove the dampers (1), cam chain tensioner (2) and
pin.
1
2
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3
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1
2
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