
AUTOMATIC TRANSMISSION — Component Groups
(Transmission Case and Rear Brake Pistons) AT-81
3. REMOVE OUTER PISTON AND REACTION SLEEVE WITH
COMPRESSED AIR
(a) Remove the adapter.
(b) Place several clean shop rags on the piston to catch
the piston and sleeve. To pop them out, apply com-
pressed air to the outer and inner piston oil holes.
If the piston and sleeve do not pop out with the compressed
air:
(c) Using needle-nose pliers, lift out the piston from the
case.
(d) Insert two long hooks behind the reaction sleeve and
gradually lift it out of the case.
(e) Using hooks, lift the inner piston out of the case in
the same manner.
4. REMOVE O-RINGS FROM OUTER AND INNER PISTONS
AND REACTION SLEEVE
INSPECTION OF CASE COMPONENT GROUP
REPLACEMENT OF MANUAL SHAFT OIL SEALS
(a) Remove the manual shaft oil seals with a screwdriver.
(b) Drive in new left and right oil seals with SST.
SST 09350-20013 (09361-30011)