Target Audience:
Professional mechanics, farm technicians, serious DIY tractor owners
Value Proposition:
Comprehensive, factory-level information for all repair and maintenance needs, accessible and perpetual use
Content Quality:
Detailed photos and diagrams significantly aid in complex repair procedures
Primary Coverage:
All repairs, servicing, and troubleshooting procedures
Estimated Page Count:
Hundreds (specific count not provided, but described as extensive)
Type:
Factory Service Repair Workshop Manual
Language:
English (implied by product description and typical for this type of manual)
Usage Rights:
Unlimited use on multiple devices, no expiry dates, no renewal fees
Engine:
Detailed diagnosis, overhaul, fuel system, cooling system, lubrication system
Transmission:
Clutch, gearbox, final drive, hydraulic systems related to transmission
Hydraulics:
Hydraulic pump, control valves, cylinders, power steering, PTO hydraulics
Electrical:
Wiring diagrams, starter system, charging system, lighting, instrumentation
Chassis And Frame:
Front axle, rear axle, steering system, braking system
Operator Station:
Controls, seating, cab components (if applicable)
Maintenance:
Scheduled maintenance, fluid changes, lubrication, filter replacement
Troubleshooting:
Diagnostic procedures for common and uncommon issues, fault finding charts
Repair:
Step-by-step instructions for disassembly, repair, and reassembly of all major components
Overhaul:
Complete engine and transmission overhaul procedures
Depth:
Professional-level detail, suitable for mechanics and technicians
Diagrams:
Hundreds of detailed photos and exploded diagrams
Instructions:
Step-by-step instructions for all procedures
Printability:
Full page printing capability (single or entire manual)
Searchability:
Likely searchable text within PDF (typical for professional manuals)
Operating Systems:
Fully compatible with Windows and MAC computers
Usage Devices:
Usable on computers, tablets, and smartphones
Engine Manufacturer:
Cummins (likely, standard for Case models of this era)
Engine Model 1170:
NT-855-A (or similar Cummins N series variant)
Engine Type 1170:
6-cylinder, turbocharged, diesel
Displacement 1170:
8.3 Liters (504 cubic inches)
Horsepower 1170:
Approximately 125-135 PTO HP (estimated)
Torque 1170:
High torque output for heavy draft work (specific figures to be confirmed in manual)
Engine Manufacturer:
Cummins (likely, standard for Case models of this era)
Engine Model 1175:
NT-855-A2 (or similar Cummins N series variant)
Engine Type 1175:
6-cylinder, turbocharged, diesel
Displacement 1175:
8.3 Liters (504 cubic inches)
Horsepower 1175:
Approximately 145-155 PTO HP (estimated)
Injection System:
Mechanical fuel injection (e.g., Cummins PT fuel system)
Type:
Liquid-cooled, pressurized system with fan
Type:
Forced lubrication via oil pump and filter
Gearbox Type:
David Brown '8-speed' Synchromesh (or similar designation for manual transmission)
Shifting:
Manual shuttle shift or synchronized shifting for ease of use
Power Take Off Pto:
Live PTO or independent PTO, likely with multiple speed options (540/1000 RPM)
Clutch:
Heavy-duty dry clutch, dual-stage for PTO engagement
Powershift Option:
Optional powershift transmission for higher models or specific markets (verify in manual)
Operating Weight:
Approximately 12,000 - 14,000 lbs (5,443 - 6,350 kg) depending on configuration (estimated)
Wheelbase:
Refer to manual for specific dimensions
Length:
Refer to manual for specific dimensions
Width:
Refer to manual for specific dimensions
Height:
Refer to manual for specific dimensions (e.g., to top of cab/exhaust)
Engine Oil Change:
Typically every 250 hours or annually (verify specific interval and oil type in manual)
Fuel Filter Replacement:
Recommended at oil change intervals or as needed (refer to manual for specifics)
Air Filter Service:
Check and service based on operating conditions, typically every 250 hours (refer to manual)
Transmission Hydraulic Fluid:
Recommended change every 500-1000 hours or annually (verify fluid type and capacity in manual)
Engine Oil Recommendation:
API CD or CE rated diesel engine oil, SAE 15W-40 typically recommended (verify in manual)
Hydraulic Fluid Recommendation:
Tractor hydraulic fluid (e.g., Case IH Hy-Tran or equivalent) or specified ISO VG 46 oil (verify in manual)
Common Wear Points:
Clutch wear, hydraulic pump performance, injector issues, potential turbocharger wear (general for the era and engine type)
Difficulty:
The manual's detailed troubleshooting guides are essential for diagnosing and resolving complex mechanical and hydraulic issues.
Manufacturer History:
David Brown Tractors was a British manufacturer with a strong heritage in agricultural machinery, later acquired by Case Corporation.
Development Period:
The 1170 and 1175 models were part of the later generation of David Brown tractors before full integration with Case.
Production Era:
Likely produced in the late 1970s to early 1980s.
Case Integration:
These models may show increasing influence from Case engineering and branding following the acquisition.
