Nikon VBA23001 Repair Manual page 138

・Hook the spring (#305). Hook the spring (#305).
・Tighten the screw (#650). Tighten the screw (#650).
・Pass the two wires each in the following order through the hole of the roller (#308).
① Black (Thick)/Pink, ② Orange/Blue, ③ Black (Thin)/Red, and ④ Yellow/Brown.
Grease: GN-20SB
Screw (#650)
roller (#308).
- A56 ･ D90 -
INC
VBA23001-R.3762.A
Spring (#305)