Nikon JAA79551, Repair Manual

Page: 31 / 115

INC
JAA79551-R.3690.A
- Ａ 4・AF-S VR 70-300/4.5-5.6G -
①
Fit the protrusion of the front fixed-tube into the cutout of the cam ring, then mount the cam ring on the front
fixed-tube. (Fig.1)
②
Rotate the cam ring in the direction of the arrow shown in "Fig.2", and align the cutout of the cam ring with
that of the front fixed-tube. (Fig.2)
#125×2
#64
Grease: GN-20S
Apply to 9 grooves.
Cutout
Cutout
Protrusion
Fig.1
Fig.2
Fig.3
Cam ring
Cam ring
Front fixed-tube
③
Attach the zoom control lever (#64) to the cam ring, and fix it with
two screws (#125). (Fig.3)
Caution:
In case a proper combination between the cam
ring and front fixed tube is not made, optical
performance may be less.
Therefore, even if only either of them is replaced,
be sure to use the combined unit which is provided
by RP.
Adhesive: Lock end B
#64
#125×2