SECTION 7
TRANSMISSION
NOTE: The pictures show a similar model
7 - 2 0 . Part of the output shaft is centered
without a split sump.
inside the end of the input shaft. Hydraulic oil
flows from the forward-reverse control valve on
d . Remove the split sump cover and the
top of transmission through appropriate
sump screen.
porting and through channels in the shaft to
the clutch pack which is to be locked up (see
e. Clean the screen in solvent and blow it
dry.
REMOVAL OF TRANSMISSION.
7-21.
f. Remove the charging pump mounting
b o l t s and remove the pump and the pump
a. Refer to TORQUE CONVERTER
gasket. Unscrew one flathead screw to
Removal.
disassemble the pump (see figure 7-12).
b . Support the assembly, with the torque
converter housing down, on two by fours.
c . Remove the three-speed transmission
mounting capscrews (see figure 7-10) and lift
the transmission off.
d . S e p a r a t e t h e c o n v e r t e r h o u s i n g by
removing its mounting capscrews.
7-22. DISASSEMBLY OF FORWARD-REVERSE
TRANSMISSION.
a . Remove the four mounting capscrews
which fasten the forward-reverse control valve
to the top of the housing (see figure 7-11).
Remove the valve and the o-rings.
b. Remove the dipstick (see figure 7-10).
c. Turn the transmission upside down with
FIGURE 7-11.
the bottom plate up.
FIGURE 7-10.
FIGURE 7-12.
7-5.