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Volvo B230 Engine Timing Belt Alignment Marks
Below are photos illustrating the timing belt alignment on B230F style engines.
Overall alignment of markings:
![](ImagesProcedures/TimingMarks1.gif)
![](ImagesProcedures/TimingMarks7.gif)
Markings on top cam gear:
![Top Cam Gear Markings](ImagesProcedures/TimingMarks2.gif)
Markings on intermediate shaft gear:
![](ImagesProcedures/TimingMarks3.gif)
Markings on crankshaft gear:
![](ImagesProcedures/TimingMarks4.gif)
Slot on crank gear washer matched to mark on crankcase cover:
![](ImagesProcedures/TimingMarks5.gif)
![](ImagesProcedures/TimingMarks6.gif)