Mec 3072ES - Section 3; Mechanical Components

"3072ES / 3772ES / 3772ES HD" Service & Parts Manual October 2008
Page 3-1
SECTION 3 ................................................................................................................................ 3-1
MECHANICAL COMPONENTS .................................................................... 3-1
Torque Specifications..................................................................................... 3-2
Base / Undercarriage ...................................................................................... 3-3
Hoses and Cables ........................................................................................... 3-3
Raising the Machine ....................................................................................... 3-4
Tires/Wheels.................................................................................................... 3-5
Changing Tires/Wheels.............................................................................. 3-5
Drive Motors .................................................................................................... 3-6
Front Drive Motors ..................................................................................... 3-6
Rear Drive Motor with Brakes .................................................................... 3-6
Steer Cylinder ................................................................................................. 3-7
Platform Removal ........................................................................................... 3-8
Lift Cylinder Removal and Installation .......................................................... 3-9
Scissor Beam Assembly ...............................................................................3-10
Outrigger Function ........................................................................................3-11
SECTION 3
MECHANICAL COMPONENTS