JLG 450A_AJ Series II Service Manual - Manual (Page 136)

SECTION 3 - CHASSIS & TURNTABLE
3-86 – JLG Lift – 3121180
15. Place manifold (7) over alignment studs and drive
link (10) and onto rotor set. Be sure correct manifold
surface is against rotor set.
16. Apply grease to new seal ring (4) and insert it in
manifold seal ring groove.
17. Install commutator ring (6) over alignment studs on
manifold.
18. Install new seal ring (3) flat side up, into commutator (5).
Assemble commutator over end of drive link (10) on
manifold (7) with seal ring side up.
19. Install new seal ring (4) in end cover (2) and install
end cover over alignment studs and on commutator
set. If end cover has only 5 bolt holes be sure cover
holes are aligned with 5 threaded holes in housing
(18). Correct 5 bolt end cover bolt hole relationship
to housing port bosses is shown: