TM 9-2350-222-20-1-5
TACHOMETER REAR FLEXIBLE SHAFT REPLACEMENT (EARLY MODEL) (Sheet 6 of 7)
Remove wire from shaft (A).
3.
4.
5.
Install new bushing (C) onto tachometer shaft (A).
6.
Slide packing nut (D) onto tachometer shaft (A) and push bushing (C) and seal (B) into bulkhead
housing (E).
7.
Using hands, connect tachometer shaft (A) to
adapter (F).
8.
Using 1 inch wrench, tighten packing nut (D)
into bulkhead housing (E).
9.
Using 3/4 inch wrench, tighten tachometer
shaft (A) to adapter (F).
10.
Close turret platform access door.
Go on to Sheet 7
TA253879
20-28