JLG 1350SJP Service Manual - Manual (Page 81)

SECTION 3 - CHASSIS & TURNTABLE
3121142 – JLG Lift – 3-35
4. When reassembling a part always replace all the seals
involved. Add some grease on the seats and on the new
seals to make reassembly easier.
5. Replace all the damaged parts with original spare parts.
Assembly
Apply grease TECNOLUBE SEAL GS730 on the gearbox hous-
ing (23).
1. Follow the steps below to prepare the lifetime seal for
assembly:
a. Carefully clean the seats (A and B) using, if neces-
sary, metallic brushes or solvent (surfaces in contact
with or (C) must be perfectly clean and dry).
b. Make sure that sealing surfaces (D) of metal rings (E)
are free from scratches, dinges or foreign sub-
stances; metallic ring surfaces must be perfectly
clean and dry. We suggest to dip the metallic rings
in volatile solvent or industrial degreasing alcohol.
c. Carefully clean the lapped surface (D) of metal rings
(E) and remove dust or fingerprints. Then lubricate
them with a thin oil film, taking care not to oil the
other components.
2. Assemble the half seal (29) on the tool (6689960300).
3. Assemble the 1st half seal (29) on the gearbox housing
(23).