Target User:
Deutz Allis 6275 Tractor owners, mechanics, and restoration specialists
Value Proposition:
Provides essential, in-depth information for comprehensive maintenance and repair, reducing reliance on expensive dealership services.
Content Scope:
Covers all aspects of repair, maintenance, and troubleshooting, enabling users to perform complex tasks.
Document Format:
Instant PDF download for immediate access to critical repair data.
Engine Service:
Full diagnostics, repair, overhaul, and rebuilding procedures
Transmission Service:
Repair, adjustment, and maintenance of all transmission components
Hydraulic System:
Service and repair of pumps, cylinders, valves, and associated lines
Electrical System:
Wiring diagrams, troubleshooting of starting, charging, lighting, and accessory systems
Braking System:
Maintenance, repair, and adjustment of brake components
Steering System:
Repair and adjustment of steering linkages and components
Cooling System:
Service of radiator, thermostat, water pump, and fan
Fuel System:
Diagnosis and repair of fuel injection, pumps, and filters
Chassis And Frame:
Inspection and repair of structural components
Operator Station:
Service for controls, seating, and cab components
Power Take Off Pto:
Service and maintenance of PTO systems
Troubleshooting Guides:
Extensive diagnostic charts and fault finding procedures
Disassembly And Reassembly:
Step-by-step instructions for all major components and systems
Maintenance Procedures:
Routine service checks, lubrication, and adjustments
Rebuilding Instructions:
Detailed procedures for engine, transmission, and hydraulic unit overhauls
Torque Specifications:
Precise torque values for all critical fasteners
Adjustment Procedures:
Calibration and adjustment of various systems (e.g., clutch, brakes)
Depth:
Complete overhaul and rebuild level
Detail Level:
Professional mechanics and serious DIY users
Engine Model Deduction:
Likely a Deutz or re-badged engine, common for this era of agricultural tractors.
Engine Type Deduction:
Likely a naturally aspirated, indirect injection diesel engine.
Horsepower Estimate:
Typically in the 70-80 HP range for a 6000-series tractor of this designation.
Torque Estimate:
Expected to deliver robust torque for heavy draft applications.
Injection Type:
Likely Indirect Injection (IDI) or early Direct Injection (DI) depending on specific engine variant.
Transmission Type Deduction:
Likely a synchronized gear transmission with multiple ranges (e.g., 8-speed, 12-speed, or 16-speed forward gears).
Optional Transmission Deduction:
Possibility of a powershift or creeper gear option for enhanced field maneuverability.
Clutch Type:
Dual-stage dry clutch (for transmission and PTO) is typical.
Wheelbase Estimate:
Refer to manual for precise dimensions, but typical for a utility tractor of this class.
Operating Weight Estimate:
Likely in the 6,000-8,000 lbs (2,700-3,600 kg) range, depending on configuration.
Engine Oil Change:
Refer to manual; typically 250-500 operating hours for diesel engines.
Hydraulic Fluid Change:
Refer to manual; typically annually or after 1000-1500 operating hours.
Air Filter Replacement:
Check and service as needed based on operating conditions, replace as per manual recommendations.
Engine Oil Type:
API CD or CE rated diesel engine oil, SAE 15W-40 or 10W-30 (refer to manual for specific viscosity based on temperature).
Hydraulic Fluid Type:
Tractor Hydraulic Fluid (THF) or equivalent meeting specified performance standards; ISO VG 46 or equivalent.
Transmission Fluid Type:
Refer to manual; often shared with hydraulic system or requires specific gear oil.
Coolant Type:
Ethylene glycol-based antifreeze with corrosion inhibitors, typically a 50/50 mix with distilled water.
Common Wear Items:
Wear on clutch, hydraulic pump seals, and PTO components are common in older tractors.
Electrical Gremlins:
Corrosion in connectors and worn wiring insulation can cause intermittent electrical issues.
Cooling System Maintenance:
Regular flushing and replacement of coolant is critical to prevent overheating and corrosion.
Brand Origin:
Deutz Allis was a merger of Allis-Chalmers and Deutz AG, known for robust agricultural machinery.
Series Context:
Part of the Deutz Allis tractor lineup from the late 1980s/early 1990s, representing a continuation of robust, dependable agricultural engineering.
Production Period Deduction:
Likely produced during the late 1980s to early 1990s.
