Acura 3.5 RL Manual page 601

Mainshaft 3rd Gear Removal
1. Remove the mainshaft 3rd gear, 4th gear, and
thrust washer, 43 x 74 mm from the mainshaft
using the special tool and a press as shown.
PRESS
COLLAR
MAINSHAFT
4TH GEAR
ATTACHMENT,
45 x 55 mm I.D.
07MAD - PR90100
THRUST WASHER,
43 x 74 mm
4TH GEAR
3RD GEAR
ATTACHMENT,
45 x 55 mm I.D.
07MAD - PR90100