5. Measure: secondary sheave spring free length a Out of specification Replace the second- ary sheave spring. Free length 130.6 mm (5.14 in) : 128.0 mm (5.04 in) EBS00276 ASSEMBLING THE PRIMARY SHEAVE 1. Clean: primary sliding sheave face 1 primary fixed sheave face 2 collar 3 weights 4 primary sliding sheave cam face NOTE: _ Remove any excess grease. 2. Install: weights 1 NOTE: _ Apply Yamaha Grizzly grease (90 g) to the whole outer surface of the weights and install. Apply Yamaha Grizzly grease (2.5 g) to the inner surface of the collar. Apply Yamaha Grizzly grease (2.5 g) to the inner surface of the primary sliding sheave. 4 - 59 PRIMARY AND SECONDARY SHEAVES ENG