Primary Users:
Technicians, mechanics, DIY enthusiasts
Vehicle Type:
Construction/agricultural crawler tractor with dozer/loader attachments
Factory-Level Detail:
Comprehensive coverage of systems and components specific to Allis Chalmers 650, 652, 655 models
Complete Parts Info:
Exploded-view diagrams with OEM part numbers for accurate identification
Format:
Searchable PDF with bookmarks, zoom, and print capability
Delivery:
Instant digital download
General Info:
Safety warnings and maintenance schedules
Engine Overhaul:
Disassembly, inspection, reassembly procedures
Transmission & Drivetrain:
Gearbox, clutch, differential service
Hydraulic System:
Pumps, cylinders, valves, hoses
PTO and Three-Point Hitch:
Adjustment, repair, calibration
Electrical System:
Alternator, starter, wiring diagrams
Brake System:
Service and parking brake overhaul
Steering & Front Axle:
Power steering, tie rods, kingpins
Diagnostics:
Troubleshooting flowcharts and symptom-based diagnostics
Electrical Testing:
Multimeter procedures and component verification
Specifications:
Factory torque specs, tolerances, wear limits
Special Service Tools:
Illustrated with tool numbers
Parts Diagrams:
Exploded-view diagrams with OEM part numbers
Component Identification:
Location guides and assembly/disassembly illustrations
Level of Detail:
Factory-level, comprehensive for professional and DIY use
Applicability:
All models and variants as per manual coverage
Primary Engine:
N/A - specific engine details not provided in manual description
Engine Options Range:
Refer to actual manual for engine variants covered
Power Output:
N/A - not specified in manual description
Torque:
N/A - not specified in manual description
Fuel Type:
N/A - not specified in manual description
Injection/Induction:
N/A - not specified in manual description
Maintenance Schedule:
Included in manual
Details:
Refer to manual for specific intervals
Oil, Coolant, Hydraulic Fluids:
Factory specs and capacities in manual
Known Issues & Wear Items
Common Wear Parts:
Refer to parts catalog for identification
Troubleshooting:
Flowcharts address common problems
Manufacturer:
Allis Chalmers
Heritage:
Agricultural and construction equipment manufacturer
Models:
650, 652, 655 - crawler tractors with dozer/loader attachments
Evolution:
Not specified in manual description
Origin:
USA (Allis Chalmers was an American manufacturer)