1997 Ski-Doo Factory Shop Manual Volume Three, Page 40Get this manual

Sub-Section 04
Section 02 TROUBLESHOOTING (TRANSMISSION AND BRAKE SYSTEMS)

HYDRAULIC BRAKE
SYMPTOM CONDITION TestInspection SYMPTOM CONDITION TestInspection SPONGY BRAKE CONDITION NORMAL USE

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