2001 Ski-Doo Factory Shop Manual Volume One, Page 128Get this manual
Section 04 ENGINE Subsection 03 (593 ENGINE TYPE)
As far as possible, sealing compound must be applied in one run to avoid any risks of leaking through the crankcase
A32C0FA
SEAMING COMPLETED CONTACT SURFACES COVERED AND SCREW HOLES SURROUNDED
Screw the central bolts to squeeze compound between crankcase halves before it starts to dryNOTE: Sealing compound spreading plus screwing of engine central four bolts must be performed within minutes to ensure good sealing and avoid linkingScrew all crankcase bolts in place in the following sequence and to the appropriate torque through two steps torquing: first, screw bolts up to 60 of the final torque (18 Nm (13.5 lbfft) for most of the bolts), then, tighten to the required torque (i.e29 Nm (21 lbfft))11 14 16 18