TRACK SUPPORT ROLLER REPLACEMENT (Sheet 9 of 11)
Position inner bearing (H) to support roller
Have second person position support roller (K)
and inner bearing (H) on support axle.
14. Install outer bearing cone (J) into position
15. Screw round nut (L) onto shaft. Using
special spanner wrench (Item 27, Chapter 3,
Section I), tighten round nut (L).
16. Loosen round nut (L) about 1/2 turn so
support roller (K) turns easily.
17. Rotate support roller (K) while retightening
nut (L) until bearings bind. Back nut off 1/4
Go on to Sheet 10
14-42 Change 1