1989 Ski-Doo Repair Manual, Page 541Get this manual
Section 06 STEERINGSKIS Sub-section 02 (SKI SYSTEM)
LUBRICATION
When lubricating grease fitting, always use low temperature grease (PIN 413 7061 00)
Steering mechanism
Using light machine oil, lubricate the longitudinal pivot of the ski and ski coupler bolt
AOll 006 008
Lubricate until the grease appears from the hole, then, firmly plug the hole with finger and slowly continue to lubricate until grease appears at the joint
A017 006