Sony HDCAM HDW-F900R Maintenance Manual page 370

Removal
1. Removing the S-tension regulator
band assembly
(Refer to Section 7-8.)
2. Removing the S-tension regulator
assembly
(Refer to Section 7-21.)
3. Removing the threading arm assembly
Remove the stop washer and remove threading
arm assembly.
n
Be careful not to lose the S arm spring because it
jumps out when the threading arm is removed.
Installation
4. Cleaning the mount shaft
Clean the mount shaft and the bearing using a
cleaning cloth moistened with cleaning fluid.
5. Applying oil to the mount shaft
Apply a 1/2 drop of oil to the mount shaft and
bearing respectively.
7-98
Stop washer
S cam assembly
Roller
Drawer S rink
assembly
Threading arm assembly
S3 tape
guide
S arm spring
HDW-F900R/V1 (E)