Manitowoc 1400A - MOUNTING THE CRANE; Place the crane assembly on the truck frame; Locate the upper mounting plates; Weld each plate on four sides

National Crane 1-21-2019 Control # 104-07 9-15
1400A SERVICE MANUAL CRANE INSTALLATION
9
MOUNTING THE CRANE
FIGURE 9-10
5/8 UNC x 2
Grade 8 Bolt
5/8 UNC x 2.25
Grade 8 Bolt
Weld to T-Box Frame,
Bolt to Truck Frame
Doubler (weld all sides)
Plug Weld
3 Holes
NOTE: All welds must be
grade 70 or better.
Cross Bar
5/8 UNC x 2.25
Grade 8 Bolt
Upper Mounting Plate
Weld to T-Box Frame
Lower Mounting Plate
Bolt to Truck Frame
Anchor Bar
4Places
Rear Strap
2Places
T-box Frame
Truck Frame
5/8 Dia Grade 8 Bolts Torque to 216 - 234 lb-ft
(292.8 - 317 N.m)
FRONT
Fo
r
Reference
Only