TM 5-5420-226-20-3
TRACK SUPPORT ROLLER REPLACEMENT (Sheet 7 of 10)
4.2. On other support rollers, using hammer, tap new spring pin (D) through hole in housing and
axle (A).
4.3. Make sure spacer (E) is correctly installed on axle (A).
NOTE
Open groove of deflector (F) and
lip seal (G) must face outward.
4.4. Mount deflector (F) and new seal (G) over
axle (A).
4.5. Using hammer and seal inserter, tap deflector
and seal into place.
4.6. Pack inner bearing cone (H) with grease.
4.7. Pack outer bearing cone (J) with grease.
Go on to Sheet 8
14-42.1/(14-42.2 blank)
Change 3