Toyota 4-Runner 1985 Repair Manual page 434

AT-32
AUTOMATIC TRANSMISSION - Disassembly of Transmission
19. COVER PISTON WITH A RAG AND, REMOVE
ACCUMULATOR PISTONS AND SPRINGS
WARNING: Keep face away to avoid injury. Do
use regular high-pressure air.
Position a rag to catch each piston. Using low-pressure
compressed air (1 kg/cm2, 14 psi or 98 kPa, max) pop
each pistoon into the rag. Force air into holes shown, and
remove the pistons and springs.
20. REMOVE PARKING LOCK ROD
21. REMOVE SPRING, PIVOT PIN AND PARKING LOCK PAWL
22. IF NECESSARY REMOVE MANUAL LEVER AND SHAFT
(a) Using a hammer and screwdriver, pry and shift the
collar.
(b) Using a hammer and punch, drive out the pin.
(c) Slide the shaft out case and remove the detent plate.
23. PLACE TRANSMISSION CASE ON CYLINDER
Place the transmission on a cylindrical stand for more effi-
cient work.
CAUTION: Place shop rags between the case and stand
to avoid damaging the case.
24. MEASURE DISTANCE BETWEEN TOP OF CASE AND
CLUTCH DRUM
Set SST on the case as shown in the figure.
SST 09350-20013
Make a note of the distance for reassembly.