Skyjack SJ12 Service Manual

35
SJ12, SJ16
213558ADA
Torque Specifications Section 2 – Maintenance Tables and Diagrams
2.8 Torque SpecificationsTable
Location Description Torque (ft-lb) Torque (Nm)
Base
Wheel Mounting Bolts on Hub BOLT, Wheel (1/2”-20 x 1-1/2”) 90 122
Wheel Mounting Castle Nut on
Integarted Hub
NUT, Slotted Hex (1-1/8"-18) 70 95
Power Pack Mounting Bolts BOLT, Hex head (5/16”-18 x 3/4”, Grade 5) 13 18
Hydraulic Motor Mounting Bolts BOLT, Hex head (1/2”-13 x 2-3/4” Grade 8) 80 108
Wheel Brake Mounting Bolts BOLT, Hex head (1/2”-13 x 3” Grade 8) 90 122
Location Description Torque (ft-lb) Torque (Nm)
Mast
Chain Tensioner Assembly
(Mast 1)
BOLT, Hex head (5/16”-18 x 1”, Grade 8) 18 24
Roller Support (Mast 2) BOLT, Hex head (5/16”-18 x 1”, Grade 8) 18 24
Roller Support Left/Right (Mast 2) SCREW, Socket Head Cap (10-32 x 3/4”) 4.25 5.8
Chain Tensioner Assembly
(Mast 3)
BOLT, Hex head (5/16”-18 x 3/4”, Grade 8) 18 24
Roller Mount Left/Right (Mast 3) BOLT, Hex head (5/16”-18 x 1”, Grade 8) 18 24
Roller Mount Right (Mast 3) SCREW, Socket Head Cap (10-32 x 1-3/4”) 4.25 5.8
Chain Tensioner Assy
(Mast 4, SJ16)
BOLT, Hex head (5/16”-18 x 3/4”, Grade 8) 18 24
Roller Mount Left/Right
(Mast 4, SJ16)
BOLT, Hex head (5/16”-18 x 3/4”, Grade 8) 18 24
Chain Mount Assy (Mast 5, SJ16) BOLT, Hex head (5/16”-18 x 3/4”, Grade 8) 18 24
1909

Skyjack SJ12 Specifications

General

Gradeability	25%
Drive Motor	24V DC
Machine Width	32 in (0.81 m)
Stowed Height	6.5 ft
Overall Width	32 in (0.81 m)
Stowed Height (Rails Folded)	6.5 ft
Drive Speed (Elevated)	0.5 mph (0.8 km/h)
Power Source	Electric