TM 9-2320-279-34-1
Transmission Maintenance Instructions (Cont)
7-13. GEAR UNIT AND MAIN SHAFT ASSEMBLY REMOVAL/REPAIR/
INSTALLATION (CONT).
WARNING
Adhesives, solvents, and sealing compounds can burn easily, can give off harmful
vapors, and are harmful to skin and clothing. To avoid injury or death, keep away
from open fire and use in well-ventilated area. If adhesive, solvent, or sealing
compound gets on skin or clothing, wash immediately with soap and water.
NOTE
Teflon impregnated bushings are fully interchangeable and replace previous
bushings. Teflon impregnated bushings are identified by a grey color on the
inside diameter. Previous bushings were bronze in color.
(10)
Apply lubricating sealing compound to bushings (7 and 8).
CAUTION
When installing Teflon impregnated bushings, use care not to damage coating on
inside diameter.
(11)
Position bushing (7) at bore of small
end of sun gear shaft (9). Aline bushing
so interlock split is more than 45
degrees from swaging hole in sun gear
shaft.
NOTE
When installing Teflon impregnated
bushings, do step (11.1) and continue with
step (12).
(11.1) Using bushing installer tool (J25458-3),
press in bushing (7) until flush with
sun gear shaft (9).
(12)
Using end of bushing installer tool
(J24201), marked 0.360, press in
bushing (7) to 0.360 in. (9.14 mm)
below end surface into small outside
diameter of shaft (9).
(13)
Position bushing (8) at bore of large end of sun gear shaft (9). Aline bushing so interlock split is
more than 45 degrees from swaging hole in sun gear shaft.
NOTE
When installing Teflon impregnated bushings, do step (13.1) and continue with
step (13.2).
(13.1) Using bushing installer tool (J25458-3), press in bushing (8) until flush with sun gear shaft (9).
(13.2) Using end of bushing installer tool (J24201), marked 0.260, press in bushing (8) to 0.260 in.
(6.60 mm) below end surface into the large outside diameter end of shaft.
7-84
Change 3
