TM 9-2320-272-24-4
5-51. GEAR UNIT AND MAIN SHAFT MAINTENANCE (Contd)
Install center planetary carrier (11) in long splined end of planetary carrier drum (9).
7.
Place front planetary ring gear (7) in planetary carrier drum (9) over center planetary carrier (11)
8.
and install with snapring (6).
NOTE
Use oil-soluble grease to hold thrust washers in place.
9. Install thrust washer (5) on front planetary carrier (4).
10. Install front planetary carrier (4) in planetary carrier drum (9).
11. Install thrust washer (3) on sun gear (2).
12. Install front sun gear (2) on sun gear shaft (10). Ensure spring pin on sun gear shaft (10) is aligned
with wide spline on front sun gear (2).
NOTE
Ensure sun gear teeth and front planetary pinion teeth are flush
and the front of the sun gear shaft is past groove between double
splines on the main shaft.
13. Install sun gear shaft (10) over main shaft (8) in planetary carrier (9) until seated against bearing.
1 4 . Install thrust washer (1) on sun gear (2) and over the gear shaft (10).
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