1980 Ski-Doo Shop Manual, Page 182Get this manual
SECTION 03 SUB-SECTION 06, (REWIND STARTER)
000 To remove rope from rewind starter mechanism,
fully extend rope and hold rope sheave In position, Then using pointed tool, disengage key clamp and pull rope free,
To install rope, proceed as follow Rotate sheave counter-clockwise six (6) turns to achieve correct recoil tensionHold in position- While holding sheave under tenSion, rotate sheave until the starter housing orifice and sheave orifice alignInsert rope through both orifices until rope is visible in the key clamp housingPosition the key clamp in ItS housing then push in to lock the rope,
Hub notch
0 Plastic rope sheaves and metal rope sheaves are
InterchangeableHowever it is recommended to use the appropriate screws with plastic rope sheavesPosition pawls, springs and spring stops on plvotmg arm as illustrated
Spring stop
Chamfer