JLG 600SC_660SJC ANSI Service Manual - Manual (Page 111)

SECTION 6 - UNDERCARRIAGE
3120794 – JLG Lift – 6-7
NOTE: The rubber seal and all surfaces that make contact
with the seals must be clean and dry. After installa-
tion of the seals, apply clean SAE 30 oil on the con-
tact surfaces of the metal seals.
7. Install Duo-Cone seal kit (10) in collar (11) with tool-
ing (B).
8. Install Duo-Cone seal kit (9) in the track carrier roller
on the side without three threaded holes with tooling
(B).
9. Carefully install shaft assembly (8) in the track car-
rier roller. Install retainer (7) and socket head bolts
(5) and (6).
10. Replace o-ring (4) that is used on cover (3) with a
new o-ring seal. Put clean oil on O-ring seal (4).
Install the o-ring on cover (3).
11. Install cover (3) on the track carrier roller and three
socket head bolts (1).
12. Put the track carrier roller in a vertical position. Fill
the track carrier roller with 4.08 ± 0.17 oz. (120 ± 5
mL) of clean SAE 30 oil. Apply 5P-3413 Pipe Sealant
on the threads of plug (2). Install plug (2).
13. Install the track carrier rollers.