Install companion flange on turbine shaft, use cau-
Oil Seals, Gaskets, Etc.
tion as not to damage oil seal. Install new "O"
Replacement of spring load oil seals, "O" Rings, metal
ring, flange washer and flange nut. Secure com-
sealing rings, gaskets and snap rings is more econom-
panion flange and tighten flange nut 200 to 250
ical when unit is disassembled than premature over-
ft. Ibs. torque [27,7-34,5 m.kg].
haul to replace these parts at a future time. Further loss
5. Install new oil sealing ring on turbine shaft. ln-
of lubricant through a worn seal may result in failure
stall new gasket on bearing retainer.
of other more expensive parts of the assembly. Sealing
members should be handled carefully, particularly
Install turbine shaft assembly in converter housing
when being installed. Cutting, scratching, or curling
and secure with bolts and washers. Tighten to
under of lip of seal seriously impairs its efficiency.
Apply a thin coat of Permatex No. 2 on the outer
diameter of the oil seal to assure an oil tight fit into
the retainer. When assembling new metal type seal-
ing rings, same should be lubricated with coat of
chassis grease to stabilize rings in their grooves for
ease of assembly of mating members. Lubricate all
."O" Rings and seals with Automatic Transmission Fluid
If magna-flux process is available, use process to
check parts. Examine teeth on all gears carefully for
wear, pitting, chipping, nicks, cracks or scores. If gear
teeth show spots where case hardening is worn through
or cracked, replace with new gear. Small nicks may
be removed with suitable hone. Inspect shafts and
quills to make certain they are not sprung, bent, or
splines twisted, and that shafts are true.
Housing, Covers, etc.
Inspect housings, covers and bearing caps to be
certain they are thoroughly cleaned and that mating
Install output shaft front bearing and secure with re.
surfaces, bearing bores, etc., are free from nicks or
burrs. Check all parts carefully for evidence of cracks
or condition which would cause subsequent oil leaks
REASSEMBLY OF TORQUE CONVERTER
The following instructions on reassembly of compo-
nents are given in the sequence that must be followed
REASSEMBLY OF STRAIGHT THRU DRIVE
For reassembly of offset drive see Fig. 33.
Press rear output bearing in bearing retainer. Se-
cure with retainer ring.
Apply a light coat of Permatex No. 2 on the outer
diameter of the output oil seal. Press oil seal (lip
of seal down) in rear bearing retainer.
Position output gear in converter housing with longer
3 . Press turbine shaft into rear bearing and thru
hub of gear toward rear of housing. See Diagram A.