Sony HDCAM HDW-F900R Maintenance Manual page 391

Installation
15. Cleaning the mount shaft of the cam
gear assembly
Clean the mount shaft using a cleaning cloth
moistened with cleaning fluid.
n
After cleaning, be sure to wipe the cleaning fluid
off the cleaned portions using a dry cleaning
cloth.
16. Applying oil to the mount shaft
Apply a 1/4 drop of oil to the mount shaft of the
cam gear assembly.
17. Installing the cam gear assembly
(1) Rotate the ST gear arm pin of the T gear
assembly counter-clockwise until top of the
arm is positioned just on top of the boss of
the mechanical deck assembly.
(2) Remove the protection sheet from the new
cam gear assembly.
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Be careful not to attach the dust and scar on
the seal of the cam gear assembly.
(3) While aligning the triangle mark of the cam
gear assembly with the claw of the gear block
(B) assembly, install it to the shaft of the
mechanical deck assembly.
(4) Install the new stop washer.
(5) Apply grease to the area (shaded area
of the cam gear assembly.
HDW-F900R/V1 (E)
Cam gear assembly
)
Triangle mark
Stop washer
of cam gear
assembly
Apply
grease here
ST arm pin of
T gear assembly
Claw of gear
block (B)
assembly
Boss of mechanical
deck assembly
Mount shaft
(cleaning)
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