1984 Ski-Doo Shop Manual, Page 351Get this manual
SECTION 05 SUSPENSION
SUB-SECTION 04 (DRIVE AXLE)
To remove, press fit sprockets (drive axle without flange), use press and suitable support as illustratedCitation 3500 Skandic Skandic "R" Safari 377, 5525, Sonic Lie Safari 377E, 447, Grand Luxe Bliuard 5500 MX, 9700 Support sprocket near hub
100 mm (3 15116") 91.7 mm (339 64") 146 mm (53 4") 113 mm (4 2964 ") 104.5 mm (47 64") 104.5 mm (47 64")
242 mm (9 1732") 242 mm (9 1732") 225.5 mm (8 7S"242 mm (9 17132) 242 mm (9 1732" )
Ensure to align indexing marks on each sprocket before assembling the second sprocketThe maximum synchronization tolerance for the sprockets is 1.5 mm (116")NOTE:,1984 models have two different axle-sprocket press fits Ensure to replace ring reinforced sprockets with the same type