1997 Ski-Doo Factory Shop Manual Volume Two, Page 71Get this manual

Sub-Section 02
Section 03 ENGINE (443 AND 503 ENGINE TYPES)

For bearing lubrication purpose, gap of 1.0 mm (.040 in) must be maintained between seals and bearingsWhen installing plain oil seals (seal without locating ring or without spacing legs), ensure to maintain 1.0 mm (.040 in) gap1 A

A17C08A

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives