Yamaha FX Nytro 2008 Manuel D'atelier page 262

PRIMARY SHEAVE AND DRIVE V-BELT
1
2
6. Install:
• Primary sheave spring 1
• Primary sheave cap 2
NOTE:
Be sure the sheave cap match mark (X) is aligned
with the spider match mark (X).
INSTALLATION
1. Install:
• Primary sheave assembly
CAUTION:
Be sure to remove any oil or grease from the
tapered portion of the crankshaft and spider
using a cloth dampened with thinner.
2. Apply:
• Engine oil (to threads of primary sheave bolt)
3. Tighten:
• Primary sheave bolt 1
Tightening steps:
3
• Hold the primary sheave 2 using the sheave
holder 3 and tighten the primary sheave bolt to
specification.
4-9
POWR
TR
Primary sheave cap bolt:
14 Nm (1.4 m · kg, 10 ft · lb)
Sheave holder:
90890-01701
Primary clutch holder:
YS-01880-A
Primary sheave bolt:
1st:
120 Nm (12.0 m · kg, 85 ft · lb)