Sony Digital Betacam DVW-707 Maintenance Manual page 189

Installation
6. Pinion Gear Installation
(1) Place the pinion gears removed at step 5 on a
solid and flat board and set the end of the shaft
axially.
n
Take note of the direction of the pinion gears.
(2) Push the other end of the shaft with the back of
the tweezers until the pinion gears are com-
pletely inside.
n
Do not hit the shafts with a hammer nor push in by
holding the housing of the motor.
DVW-790WS/709WS/707 P2V1
DVW-790WSP/709WSP/707P P2V1
Shaft
Gear
No good
4-2. Parts Replacement
Back of tweezers
Set the end of the shaft axially.
Thick gear
Lead wire
Screw hole
Screw
hole
Thin gear
No good
4-105