Chevrolet 1973 Overhaul Manual page 414

Fig. 133T—Installing Front Band
c. Move output shaft in and out to read end play.
End play should be from .007"-.019". The
selective washer controlling this end play is a
steel washer having 3 lugs that is located
between thrust washer and rear face of
transmission case.
If a different washer thickness is required to bring end
play within specifications, it can be selected from the
following chart:
16. Install front band with anchor hole placed over
band anchor pin and apply lug facing servo hole
(fig. 133T).
Install Manual Linkage
a. Install a new "O " ring on manual shaft.
b. If removed, insert actuator rod into manual
detent lever from side opposite pin.
c. Install actuator rod plunger under parking
bracket over parking pawl.
d. Install manual shaft through case and detent
lever (fig. 134T).
e. Install detent jam nut on manual shaft, and
tighten to 18 ft. lbs. (fig. 135T).
f. Install retaining pin indexing with groove in
manual shaft. Rotate transmission to vertical
position and remove J-21795.
REAR END WASHER THICKNESS
Thickness
.074 - .078
.082 - .086
.090 - .094
.098-.102
.106-.110
.114-.118
Identification
Notches and/or Numeral
None............................. 1
1 Tab Side................... 2
2 Tab Side................... 3
1 Tab OX).................... 4
2 Tabs O.D...................5
3 Tabs O.D...................6
A U T O M A T IC T R A N S M IS S IO N
Fig. 134T--lnstalling Manual Shaft to Case
With converter end of transmission up, carefully
install direct clutch and intermediate roller
assembly. It will be necessary to shake and slightly
twist housing to allow roller outer race to index with
composition plates. Housing hub will bottom on sun
gear shaft (fig. 136T).
NOTE: First visually line up the intermediate
clutch drive lugs, one above the other to help
engagement of housing hub splines. It also
may be helpful to remove the direct clutch
plates while installing housing.
Install forward clutch hub to direct clutch housing
Fig. 135T- Installing Detent Lever and Jam Nut to
M anual Shaft
7A-111
OVERHAUL MANUAL