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TM5-4210-229-14&P
6-15.
TRANSMISSION REPAIR (Continued).
(h) Place the drill guide into the next hole.
Rotate the converter turbine assembly to
the next hole and drill the rivet head.
Continue until all the rivet heads have
been drilled.
(i) Place the turbine and fixture in a hydraulic
press. Install rivet remover tool into the
guide plate, Press out each rivet.
(j) Remove the 1/2-13x3-1/2 inch bolt, guide
plate and base plate.
(k) Inspect the turbine for cracks, distortion
and abrasions. If defects are noted, the
turbine assembly must be scraped.
(I) Inspect the rivet holes for burrs. Deburr as
necessary.
(m) Assemble the new and reusable turbine
parts. Be sure to align the punch marks on
the turbine and hub. Use eight new rivets
(82) to ensure proper indexing.
(n) Install the eight new rivets (82) through the
turbine (80) and turbine hub (81).
(o) Assemble turbine base plate solid side of
the plate against the rivet heads.
(p) Place guide plate on top of the assembled
components. Centrally locate the rivets in
the holes of the guide plate.
(q) Retain the turbine assembly, base plate
and guide plate with one 1/2-13x3-1/2 inch
bolt. Torque the bolt to 50 ft-lb (68 N.m).
(r) Place the assembled turbine and fixture in
the hydraulic press.
(s) Insert turbine staking tool into one of the
holes in guide plate. Using an alternating
pattern, swage the first rivet. Rotate 180
degrees from the first rivet and swage the
second rivet. Rotate 90 degrees and
swage the third rivet, then 180 degrees,
etc., until all the rivets have been swaged.
(t) Remove staking tool, retaining bolt, guide
plate and base plate.
NOTE
Balance each repaired assembly using
a rotating type static balance to within
0.50 oz. in. (360 N.m), by welding the
weights to the shroud.
6-53
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