Mec 3072ES - Section 1; Hydraulics

"3072ES / 3772ES / 3772ES HD" Service & Parts Manual October 2008
Page 1-1
SECTION 1 ................................................................................................................................ 1-1
HYDRAULICS ................................................................................................ 1-1
Hydraulic Fluid ................................................................................................ 1-2
Hydraulic System components ..................................................................... 1-4
Wheel Drive ..................................................................................................... 1-4
Parking Brake and Towing Circuit ................................................................1-11
Emergency Systems And Procedures .........................................................1-12
Steering Circuit ..............................................................................................1-13
Platform Lift Circuit .......................................................................................1-14
Optional Outriggers .......................................................................................1-16
Cylinder Repair ..............................................................................................1-17
Hydraulic Manifold.........................................................................................1-20
SECTION 1
HYDRAULICS