274
229042ABA SJ46 AJ+, SJ46 AJ, SJ51 AJ
Section 5 – Procedures Grease Points
5.11 Grease Points
Maintaining proper lubrication is essential for good performance and service life of the MEWP. If the
bearing and gear of the MEWP are improperly greased, it could result in component damage.
5.11-1 Grease the Turret Ring Gear
1. Open the control side cowling, and locate the turret ring gear grease fitting
1
under the bottom right corner
of the base control box.
2. Pump grease into the fitting, and continue pumping until new lube appears continuously around the grease
seal lip of the ring gear.
3. Rotate the turret in increments of 10 to 13 cm (4 to 5 inches) at a time, and repeat step 2 until the entire
bearing has been greased.
5.11-2 Grease the Turret Swing Drive
1. Apply open gear lube to each tooth of the swing drive gear
2
, located under the turret.
2
1
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