Drive Loop System - Terex PT-50 Service Manual

Drive Loop System

The drive loop system (fig. 3-3) contains the
following major components.
• Drive motors
• Pilot control manifold
• Drive control joystick
• Tandem pump
Figure 3-3
PT-50/60 Drive Loop System
Input Portion (joystick)
drive motor
(PT-60 2-spd)
case drain
brake
pilot generation
block
tank
(PT-60 2-spd)
3-3
Rubber Track Loader
3. System Diagrams
Output Portion (drive motors)
tandem pump
tank
drive motor
brake
case drain
3-003