Sony HVR-Z7N Service Manual page 298

3-32. No. 1 Gear, No. 2 Gear
1. Removal procedure
1) Remove the No. 1 gear 1 from the No. 1 gear shaft.
2) Remove the No. 2 gear 2 from the No. 2 gear shaft.
HVR-Z7J/Z7U/Z7N/Z7E/Z7P/Z7C
1 No.1 gear
2 No.2 gear
No.1 gear shaft
No. 2 gear shaft
Mode gear ass'y
2. Attachment procedure
1) Install the No. 2 gear 2 in the No. 2 gear shaft.
2) Install the No. 1 gear 1 in the No. 1 gear shaft.
Mode gear ass'y
6-114
No.1 gear
No.2 gear