Sony HVR-Z7J Service Manual page 294

3-28. Relay Gear, Conversion Gear
1. Removal procedure
1) Remove the belt 1 from the conversion gear.
2) Remove the washer 2 from the conversion gear shaft.
3) Remove the conversion gear 3.
4) Remove the relay gear 4.
4 Relay gear
1 Belt
Relay gear
shaft
Conversion
gear shaft
Apply grease when installing
Amount of grease: A ball of
grease of 1.0 mm diameter
Apply grease
Points to be noted
Apply grease when installing
Amount of grease: A ball of
grease of 0.5 mm diameter
Relay gear
shaft
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
2 Washer
Don't re-use the washer.
3 Conversion gear
Apply grease
Points to be noted
Apply grease
Conversion
gear shaft
Apply
grease
2. Attachment procedure
1) Apply grease on the relay gear shaft.
Amount of grease: A ball of grease of 0.5 mm diameter.
2) Install the relay gear 4 in the relay gear shaft.
3) Apply grease on the conversion gear shaft.
Amount of grease: A ball of grease of 1.0 mm diameter.
4) Install the conversion gear 3 in the relay gear shaft.
5) Install the washer 2 in the conversion gear shaft (Don't re-
use the washer)
6) Hook the belt 1 on the conversion gear and install it while
rotating the conversion gear.
Points
to be noted
Key Points
in Re-assembling
Confirm that the belt doesn't run on the capstan motor block.
Check that the belt has no twisting, dirt, scratches, or grease
splashes when installed.
6-110
Belt
Ensure that belt
has no twisting.
Confirm that the belt does
not run on the capstan
motor block.