Bombardier SeaDoo 2007 factory shop manual, Page 151Get this manual
Section 03 ENGINE Subsection (CYLINDER HEAD)
Measure clearance between camshaft and cylinder headD C
both ends
ACamshaft lobe (exhaust valves1 BCamshaft obe (fntake vahes) CCamshaft bearing lournal DCamshaft bearing journalengine front
CAMSHAFT LOBE NEW MINIMUM NEWMAXIMUM SERVICELIMIT
- EXHAUST VALVE
31.699 mrn.248 in)
31.809mrn(1.252in}
31.670mm(1.247in)
CAMSHAFT LOBE
NEW MINIMUM
NEWMAXIMUM SERVICE LIMIT
- INTAKE VALVE
31 A80 mrn (I .239 in)
31.590rnrn(1.244in)
31.450 rnm.238 ,n)
For other parts, refer to proper installation procedure
CAMSHAFT BEARING JOURNAL NEW MINIMUM
NEW MAXIMUM
VALVE SPRING
Removal
Remove:rocker armscylinder headCompress valve springs no29 and no30Use valve spring compressor clamp (PIN 529 035 724) and valve spring compressor cup (PIN 529 035
39.892 rnm (I .57O5 in)
39.905 mrn (1.571I in) 39.860 mrn (1.5693 in)
SERVICE LIMIT-