1989 Ski-Doo Repair Manual, Page 469Get this manual
Sub-section 06
Section 05 SUSPENSION (MONOSHOCK PRS SUSPENSION)
SPECIFICATIONS
Shock absorber spring specificationsFront (standard)
414 6757 00 13.3 254 mm (10")
Location
Part number Number of coils Free length 1: mm.12") Spring rate 1.8 Nmm10 Ibin) Inside diameter (big end) Wire diameter :i 0.05 mm (:t: .002") Compressed length Color code Spring description
Rear (standard)
503 1243 00 14.9 294 mm (11.58")
Rear (optional)
414 6711 00
15.1 302 mm (11.87" )
29.8 Nmm (170 Ibflin)
33 .3 Nmm (190Ibfin)