JLG 1250AJP Service Manual - Manual (Page 145)

SECTION 3 - 1CHASSIS & TURNTABLE
3121171 – JLG Lift – 3-97
8. Tighten the jam nut (shown below) with Loctite
#271.
9. Torque the capscrews shown in step 5 to 660 foot-
pounds (896 Nm).
10. Remove shim and discard.
3.19 SWING DRIVE LUBRICATION
The Swing Gearbox is to be filled with 79 ounces (2.3 L) of
API Service Classification GL-5 Extreme Pressure Gear
Lube. Fill to cover the ring gear.
The Swing Brake is to be filled half full, 2.7 ounces (80 ml),
with DTE24 oil.
1
2
3
4 Brake Bleed Port
Brake Fill Port
Gearbox Fill Port
Gearbox Drain Port
Figure 3-50. Swing Drive Ports
Figure 3-51. Swing Drive Lubrication
1.195 IN. (30.35 mm) TOP OF HOUSING
TO TOP OF RING GEAR. TO BE FILLED TO
COVER RING GEAR.