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 TM 55-1905-223-24-2
This task covers: a. Removal, b. Replacement.
INITIAL SETUP
Equipment Condition
Tools
Deep well sockets, 1/2 inch drive,
TM 55-1905-223-10, Engine secured,
12 pt, 10 mm through 27 mm,
tagged "Out of Service, Do Not Operate."
5120-01-113-8078
Refer to the following paragraphs in this
Combination wrench set, metric
maintenance manual:
10 mm through 24 mm,
Gearbox drained (PMCS Item 9)
5120-01-046-4979
External hardware removed (para. 2-14).
Lifting sling P/N 3375958
Fluid transmission cooler removed (para. 2-17)
Special hexagonal nut
Double changeover filter removed (para. 2-18)
P/N 7934-14
Control valve removed (para. 2-20)
Strong back P/N 57864-850
Torsional coupling removed (para. 2-21)
Hydraulic press P/N 2009-13
External input/intermediate shafts removed (para. 3-11)
Threaded rod P/N 975 12
Input shaft removed (para. 4-8.)
Special hexagonal nut P/N 7734-08
Upper casing removed (para. 4-8)
Oil injection tool kit
P/N 201294
General Safety Instructions
Threaded rod P/N 975-16
Retaining plate P/N 177580
Use lifting sling
Hydraulic nut P/N 220485
Threaded bushing P/N 184578
Materials/Parts
Intermediate shaft
P/N 4424P1
Warning tags, Item 12, Appendix C
WARNING
The intermediate shaft is heavy. Use a lifting sling
and hoisting device to remove and replace the
shaft. Be sure the lifting sling is properly attached to
keep the shaft balanced, and to keep the sling from
slipping off the ends.
REMOVAL
Attach a lifting sling and hoisting device to intermediate shaft (1) and lift shaft clear of the middle casing (2).
Change 1
416
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