TM 5-3805-281-24-2
Heating and Air Conditioning
32. Put pulley on pulley bearing support (A). Make sure
dust shield seats in support before putting bearing on
pulley.
33. Press bearing into pulley until bearing bottoms on
dust shield using a bearing adapter (B) and puller
adapter.
34. Install bearing retaining ring.
A--Pulley Bearing Support
B--Bearing Adapter
T52,1830,K184
1923AUG9723/26
35. Remove seat from head using a shaft seal seat
remover.
T52,1830,K184
1923AUG9724/26
36. Apply a small amount of clean refrigerant oil to O-ring
(A).
37. Install seal seat (B) in bore with grooved surface of
seat facing up as shown.
18
A--O-Ring
1830
B--Seal Seat
29
Continued on next page
T52,1830,K184
1923AUG9725/26
17-49
