Model:
CS Series Tractors
Covered Models:
CASE CS 110, CS 120, CS 130, CS 150; Steyr 9105a, 9115a, 9125a, 9145a
Production Period:
Likely late 1990s to early 2000s (based on model designations and technical descriptions)
Product Name:
Case Steyr CS 110 120 130 150 CS110 Workshop Service Manual PDF Download
Segment:
Mid-range agricultural tractors, focusing on versatility and power for various farm operations
Competitors:
John Deere, New Holland, Massey Ferguson, Fendt (depending on specific market and era)
Tractor Features:
Robust build, powerful engines, advanced hydraulic systems (including Load Sensing), optional Power-Shuttle transmission, and independent front suspension on some models, indicating a focus on comfort and performance.
Engine:
Disassembly and assembly (from DBD0075001)
Fuel System:
How it works - Injection System (from DBD0075001), Removing and Fitting the Fuel Injection Pump (up to DBD0015192)
Electrical:
Combi Instrument (how it works, troubleshooting), Electrical Schematics (GE/EN, post Power-Shuttle), Circuit diagram
Steering System:
How it works, troubleshooting, settings; Front Axle with Independent Suspension 20.25S; Workshop manual - Front axle 20.20 and 20.25 (GE/EN); Independently Suspended Front Axle 20.25S
Transmission:
Transmission T 7200 (how it works, disassembly/assembly), Power-Shuttle (supplement, how it works, clutch disassembly/assembly), Transmission control (electric/electronic, troubleshooting up to/post Power-Shuttle), Electronic box forward/reverse (up to Power-Shuttle), ECCU (Electronic Central Control Unit), PTO control and PTO management (how it works, troubleshooting)
Four Wheel Drive:
4-Wheel Drive and Differential lock management (troubleshooting post Power Shuttle versions)
Hydraulic System:
OC/LS hydraulic system (how it works), OC hydraulic system (how it works, troubleshooting), EHR-D (Electronic Hitch Control, how it works, troubleshooting), CC/LS hydraulik system (how it works), Circuit diagrams (CC/LS hydraulics with sprung front axle, hydr. trailer brake, 4-wheel brake), High-pressure circuit troubleshooting (LS Control Units, PFC Reciprocating Pump versions), Low-pressure circuit troubleshooting (P1-18bar), Hydraulic circuit diagrams (up to Power-Shuttle, post Power-Shuttle with sprung front axle), Load Sensing components (valves for fixed displacement pump, block assembly drawing)
Maintenance:
Detailed diagnostic and repair procedures for all major systems
Troubleshooting:
Comprehensive troubleshooting guides for electrical, fuel, transmission, and hydraulic systems
Repair:
Step-by-step disassembly and reassembly instructions for major components
Depth:
Complete workshop-level detail, suitable for professional technicians and advanced DIY users
Engine Type:
Diesel (Specific engine family not explicitly stated, but likely CASE or Steyr proprietary inline-4 or inline-6 cylinder engines based on model numbers and power outputs).
Power Range:
Approximately 110-150 HP (based on model designations CS 110 to CS 150)
Injection System:
Likely mechanical or electronic unit injector system, with details on the injection pump covered.
Transmission Type:
Manual or powershift transmission (T 7200 mentioned). Specific configuration (e.g., number of gears) not detailed but likely comprehensive coverage within the manual.
Optional Features:
Power-Shuttle (forward/reverse power shuttle for clutchless directional changes)
Control Systems:
Electronic transmission control and electronic box for forward/reverse operation on Power-Shuttle models.
Dimensions:
Vehicle dimensions (length, width, height) not specified in the product information, but typical for tractors in this power class, requiring specific tractor model data.
Weight:
Tractor operating weight not specified. Typically ranges from 5,000 kg to 7,500 kg for tractors of this horsepower class.
Safety Features:
The manual covers various systems which contribute to safety, such as brakes (4-wheel brake mentioned), steering, and differential locks, but specific safety ratings are not provided.
Active Safety:
ABS (if applicable to specific models/configurations), differential lock management, advanced brake system diagnostics.
Passive Safety:
ROPS (Roll-Over Protective Structure) and seat belts would be standard, with manual coverage for related components.
Infotainment Systems:
Tractors of this generation typically had basic instrument clusters. The 'Combi Instrument' mentioned suggests a digital display for diagnostics and operational data, not a modern infotainment system.
Driver Aids:
Features like Power-Shuttle, electronic hitch control (EHR-D), and potentially PTO management are advanced for their time, assisting the operator with operational efficiency.
Connectivity:
No modern telematics or connectivity features expected on models from this era. Diagnostic ports for service tools would be the primary interface.
Engine Oil Change:
Typical interval for tractors of this era: 250-500 hours or annually. Specific recommendation requires checking the original owner's manual or this service manual.
Engine Oil:
Likely API CE or CF classification, SAE 15W-40 or 10W-30 depending on climate. Specifics detailed in the manual.
Hydraulic Oil:
Typically UTTO (Universal Tractor Transmission Oil) or specific CASE/Steyr hydraulic fluid. Viscosity grades like 10W-30 or 15W-30 common. Manual will specify exact CASE/Steyr fluid grades.
Transmission Fluid:
If separate from hydraulic fluid, likely a dedicated transmission fluid. Manual will specify type and capacity.
Coolant:
Ethylene glycol-based, OAT (Organic Acid Technology) or HOAT (Hybrid OAT) antifreeze, typically a 50/50 mix with distilled water. Manual will specify CASE/Steyr approved coolant.
Common Failures:
Based on the era and systems covered: Potential issues with electronic control units (ECUs) for transmission and hydraulics, wear in Power-Shuttle components, front axle seal leaks (especially with independent suspension), and fuel injection system wear.
Filter Part Numbers:
The manual would contain specific part numbers for oil filters, fuel filters, air filters, hydraulic filters, and potentially transmission filter elements, crucial for correct maintenance.
Brand Context:
CASE IH and Steyr are established brands in agricultural machinery. Steyr tractors have a long history of innovation, particularly in transmission technology and comfort features, which often carried over into CASE IH branded models after acquisitions/mergers.
Cs Series Evolution:
The CS series represents a significant step in tractor design for its era, incorporating more electronics and advanced hydraulics, moving from purely mechanical systems to more integrated control. The inclusion of Power-Shuttle and electronic controls indicates a mid-to-late 90s or early 2000s development.
Manufacturing:
Likely manufactured in Europe, given the Steyr heritage and dual branding. Specific plant locations would require further research.
