Nikon VBA23001 - Main Mirror Unit

VBA23001-R.3762.A
- A3 ･ D90 -
・
Attach the washers (#563-#567) and the main mirror unit (#B2231) to the front body unit .
・
Mount the 45-deg. angle holding PCB unit .
・
Check the play of the main mirror unit (#B2231).
If it does not meet the standard, adjust thickness by combining up to two washers so as to be within standard.so as to be within standard.
(Standard: 0+0.15mm)
・
Tighten the four screws (#670) in numeric order (
①
→
②
).
・
Hook the spring (#206).
・
Attach the sponge (#785).
①
②
③
④
45-deg. angle holding
PCB unit
Washer (#563) - (#567) - (#567) (#567)
Front body unit
Main mirror unit (#B2231)
Screw (#670)
×
4
Spring (#206)
Main mirror unit
Sponge (#785)
Grease:
：
LEN317A
Dipping:
INC