JLG 534D-10 - Manual (Page 148)

Hydraulic System
8.24 534D-9, 534D-10 & 544D
8.9.6 Cylinder Torque Specifications
534D-9/10
544D
Note: If reusing the cylinder gland, torque the cylinder gland until the locking capscrew hole align. Reinstall the
capscrew.
Note: If installing a new cylinder gland, torque the gland to spec and drill a 0.47 “ to 0.152” hole in the parting line of
the head and case within plus or minus 0.30” either side of the line. This hole is to be 0.438” deep and perpendicular
to the centerline within plus or minus 5°. Do Not drill in line with the spanner holes or wrench flats within 0.500”.
Description Lock Nut Cylinder Gland
Lift Cylinder 1300-1350 lb-ft (1763-1830 Nm) 250-400 lb-ft (339-542 Nm)
Crowd Cylinder 825-875 lb-ft (1119-1186 Nm) 250-400 lb-ft (339-542 Nm)
Tilt Cylinder 1300-1350 lb-ft (1763-1830 Nm) 250-400 lb-ft (339-542 Nm)
Comp Cylinder 1300-1350 lb-ft (1763-1830 Nm) 250-400 lb-ft (339-542 Nm)
Sway Cylinder 650-700 lb-ft (881-949 Nm) 250-400 lb-ft (339-542 Nm)
*Stabilizer Cylinder 650-700 lb-ft (881-949 Nm) 250-400 lb-ft (339-542 Nm)
Steering Cylinder 400-425 lb-ft (542-576 Nm) 250-400 lb-ft (339-542 Nm)
**Outrigger Cylinder 1300-1350 lb-ft (1763-1830 Nm) 250-400 lb-ft (339-542 Nm)
Note: Apply Amoco Rycon #2 EP Grease to cylinder gland threads and torque to spec.
Note: All bearings in the cylinder glands use Loctite® 638.
*Stabilizer Cylinder optional on 534D-9 & 534D-10.
**Outriggers not available on 534D-9.
Description Lock Nut Cylinder Gland
Lift Cylinder 1300-1350 lb-ft (1763-1830 Nm) 250-400 lb-ft (339-542 Nm)
Crowd Cylinder 1300-1350 lb-ft (1763-1830 Nm) 250-400 lb-ft (339-542 Nm)
Tilt Cylinder 1300-1350 lb-ft (1763-1830 Nm) 250-400 lb-ft (339-542 Nm)
Comp Cylinder 1300-1350 lb-ft (1763-1830 Nm) 250-400 lb-ft (339-542 Nm)
Sway Cylinder 650-700 lb-ft (881-949 Nm) 250-400 lb-ft (339-542 Nm)
Stabilizer Cylinder 650-700 lb-ft (881-949 Nm) 250-400 lb-ft (339-542 Nm)
Steering Cylinder 400-425 lb-ft (542-576 Nm) 250-400 lb-ft (339-542 Nm)
Outrigger Cylinder 1300-1350 lb-ft (1763-1830 Nm) 250-400 lb-ft (339-542 Nm)
Note: Apply Amoco Rycon #2 EP Grease to cylinder gland threads and torque to spec.
Note: All bearings in the cylinder glands use Loctite® 638.