Primary Coverage:
All service and repair information for the Allis Chalmers Tractor Model 185.
Secondary Coverage:
Troubleshooting, maintenance schedules, repair procedures, wiring diagrams.
Estimated Pages:
Comprehensive (exact page count not specified in product information, but implied to be extensive).
Type:
Factory Service Repair Manual / Workshop Manual / Shop Manual / Troubleshooting Manual / Maintenance Manual.
Engine:
Detailed repair and service procedures for the engine, including disassembly, assembly, tuning, and component overhaul.
Fuel System:
Service and repair of the fuel injection system, fuel pump, filters, and related components.
Cooling System:
Maintenance and repair of the radiator, thermostat, water pump, hoses, and coolant.
Lubrication System:
Information on oil pump, oil filter, lubrication passages, and oil change procedures.
Transmission:
Complete service and repair of the transmission, including clutch, gears, and shifting mechanisms.
Power Takeoff Pto:
Service and repair information for the PTO system.
Hydraulic System:
Detailed coverage of the hydraulic pump, valves, cylinders, and associated lines and components.
Electrical System:
Comprehensive coverage of the starting and charging systems, ignition system, lighting, and wiring diagrams.
Brakes:
Service and repair of the braking system, including master cylinder, wheel cylinders, brake shoes/pads, and linkage.
Steering:
Repair and adjustment of the steering mechanism.
Front Axle:
Service and repair of the front axle and steering components.
Rear Axle:
Service and repair of the rear axle and differential.
Chassis And Body:
Information on frame, fenders, operator platform, and component removal/installation.
General Repairs:
Step-by-step instructions for common and complex repairs.
Troubleshooting:
Diagnostic guides and symptom-based problem-solving for various issues.
Maintenance:
Scheduled maintenance tasks, fluid changes, lubrication, and filter replacements.
Overhaul:
Detailed procedures for complete engine, transmission, and hydraulic system overhauls.
Adjustments:
Procedures for adjusting clutch, brakes, engine timing, and other critical components.
Disassembly Assembly:
Illustrated instructions for taking apart and reassembling all major tractor systems.
Depth:
Comprehensive, suitable for professional mechanics and advanced DIY users. Covers detailed diagnostics, component specifications, and complete rebuild procedures.
Compatibility:
Usable on all versions of Windows & Mac.
Software Requirements:
Requires Adobe PDF Reader & WinZip.
Quality:
Implied high quality for clear diagrams and text, suitable for printing.
Binding:
N/A (Digital PDF format).
Paper Type:
N/A (Digital PDF format).
Wheelbase:
Approximately 80-85 inches (dependent on specific configuration).
Length:
Approximately 120-130 inches (without implements).
Width:
Approximately 65-75 inches (at rear axle).
Operating Weight:
Around 5,000 - 6,000 lbs (unballasted).
Engine Oil Change:
Typically every 100-250 operating hours, or annually.
Fuel Filter Replacement:
As needed, or at scheduled intervals (e.g., annually or every 500 hours).
Air Filter Cleaning Replacement:
Frequent inspection and cleaning/replacement based on operating conditions.
Engine Oil:
API CD/CE rated diesel engine oil, SAE 15W-40 (check manual for exact viscosity and spec).
Hydraulic Transmission Oil:
Allis-Chalmers TOU-18B fluid or equivalent (e.g., UTF - Universal Tractor Fluid).
Coolant:
50/50 mixture of ethylene glycol and water with appropriate corrosion inhibitors.
Common Wear Items:
Clutch wear, hydraulic system seals, PTO clutch engagement, diesel injection pump maintenance.
Electrical Issues:
Aging wiring harnesses, starter issues, alternator/generator problems common in older machinery.
Engine Overheating:
Can occur due to radiator blockages, faulty thermostat, or water pump failure.