JLG 1200SJP Service Maintenance Manual page 82

SECTION 3 - CHASSIS & TURNTABLE
4. Using the same tool (6689960300), assemble the 2nd
half seal (29) on the flanged hub (31).
5. Carefully clean the metallic faces of the lifetime seal (29)
and lube the surfaces with oil.
6. Insert the seal ring (30) in its seat in the flanged hub (31).
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7. Apply grease TECNOLUBE SEAL GS730 on the seal ring
(30).
AVOID GETTING GREASE IN CONTACT WITH THE LIFETIME SEAL (29)
8. By using a hoist, place the gearbox housing (23) on the
flanged hub (31).
– JLG Lift – 3121142