Allison TRT 2000 Series Powershift Transmission Repair Manual

Description

• Covers Allison TRT 2000 Series Powershift Transmission Models No.:
  • TRT 2210-3
  • TRT 2220-1
  • TRT 2220-3
  • TRT 2410-3
  • TRT 2420-1
  • TRT 2420-3
• 164 pages
• File size: 10MB
• Instant PDF Download
• Searchable, printable
• Compatible with Windows/Mac/Tablet

This Repair Manual describes the mechanical operation, maintenance, and overhaul procedures for Allison TRT 2000 Series Powershift transmissions. It includes detailed OEM specs, illustrations and service procedures to guide the mechanic with correctly servicing, overhauling and troubleshooting the Allison TRT 2000 Series Powershift transmissions listed to the manufacturer’s specifications. The manual is available in a convenient downloadable PDF file.

Allison TRT 2000 Series Powershift Transmission Repair Manual Contents:

• GENERAL INFORMATION
• DESCRIPTION AND OPERATION
  • Two-turbine torque converter
  • Forward, reverse gearing, clutches
  • High- low-range clutches, planetary
  • Parking Brake
  • Power takeoff mountings
  • oil pump
  • Oil strainer, optional filter
  • Valve body assemblies
  • Lubrication, converter regulator valves
  • Hydraulic system
  • Torque paths through transmission
• PREVENTIVE MAINTENANCE
  • Periodic inspections, cleaning
  • Checking oil levels
  • Maintenance intervals
  • Changing oil, filters
  • Oil capacity
  • Pressures, temperatures
  • Checking, adjusting linkage
  • Transmission stall test
  • Preservation, storage
  • Troubleshooting
• GENERAL OVERHAUL INFORMATION
  • Changes in models, procedures
  • Tools, equipment needed
  • Replacement parts
  • Careful handling
  • Cleaning, inspection
  • Removing, installing transmission
  • Removing, installing drive flanges
  • Wear limits
  • Spring specifications
  • Torque specifications
• DISSASSEMBLY OF TRANSMISSION INTO SUBASSEMBLIES
  • Service of vehicle-mounted transmission
  • Removal of exterior components
  • Removal of input, converter housing components
  • Further disassembly of -1 model
  • Further disassembly of -3 model
• REBUILD OF SUBASSEMBLIES
  • General info for subassembly rebuild
  • Transmission front cover
  • First, second turbine
  • Torque converter
  • Converter housing
  • Second-turbine drive gear
  • Converter driven gears, freewheel assembly
  • Transmission housing, drive components
  • Transmission housing
  • Clutch piston assemblies
  • Reverse Planetary
  • Forward planetary
  • High planetary carrier
  • Forward, reverse clutch anchor
  • High clutch anchor
  • Rear housing adapter
  • Output transfer drive gear -1
  • Clutch drum
  • Transfer drive gear sleeve
  • Transmission rear housing
  • Oil pump
  • Control valve
  • Torque values – illustrated
• ASSEMBLY OF TRANSMISSION FROM SUBASSEMBLIES
  • Division by models
  • Initial assembly
  • Installation of converter housing, converter, input components
  • Installation of exterior components
  • Installation of reverse clutch, planetary
• WEAR LIMITS AND SPRING DATA
  • Wear limits data
  • Wear limits chart
  • Spring data
  • Spring chart
• FOLDOUTS