2003 Ski-Doo ZX Series Factory Shop Manual, Page 117Get this manual

Subsection 02
Section 04 ENGINE (377, 503 AND 552 ENGINE TYPES)

Square it up using fingerUsing square end of tool, push circlip in until it rests in groove
A02C2NA

A02C2LA

1Circlip in groove

1Circlip

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