This is the complete factory service manual for the Case Alpha Series, covering the SR130, SR150, SR175, SR200, SR220 and SR250 radial-lift skid steer loaders, the SV185, SV250 and SV300 vertical-lift skid steers, and the TR270, TR320 and TV380 compact track loaders built from 2011 to 2015. It is organized into the standard CNH lettered service groups and covers the machine from the hydraulic, pneumatic, electrical and electronic systems, through the engine and PTO-in, the transmission, drive and PTO-out, the axles, brakes and steering, the frame and cab, and the frame, tool and hitch positioning and working-tool systems. It carries the electronic fault-code diagnostics, control-pattern (ISO/H) calibration, hydraulic pressure checks, torque values, and step-by-step removal, disassembly, assembly and installation procedures, with coverage split by system so the procedures match the loader or track machine in front of you.
Complete the set for your SR130-SR250 / SV185-SV300 / TR270-TR320 / TV380
What's Inside This Case SR130-SR250 / SV185-SV300 / TR270-TR320 / TV380 Manual
| System | Pages | Key Topics |
|---|
| Introduction & Machine Overview | | Model Identification, Serial Number Locations, Safety, General Specifications, Torque Values, Fluids and Capacities, Consumables |
| Hydraulic, Pneumatic, Electrical & Electronic Systems (a) | | Primary Hydraulic Power System, Hydraulic Pump and Displacement, Auxiliary Hydraulics, Control Valves, Electrical Distribution, Wiring Harnesses, Electronic Control Modules, Fault-Code Diagnostics, Sensor and Actuator Testing |
| Engine & PTO-In (B) | | Engine Removal and Installation, Fuel System, Cooling System, Air Intake and Exhaust, Aftertreatment, Engine Electrical, Drive Coupling to Hydrostatic Pump |
| Transmission, Drive & PTO-Out (C) | | Hydrostatic Drive Pumps and Motors, Drive Chains and Final Drives, Track Drive (TR/TV), Speed and Direction Control, Drive Troubleshooting |
| Axles, Brakes & Steering (D) | | Wheel Ends and Bearings (SR/SV), Track Rollers, Idlers and Tension (TR/TV), Park Brake, Steering and Control Linkage |
| Frame & Cab (E) | | Chassis Frame, Shields and Guards, Operator Cab, Platform, Seat and Restraints, Cab Electrical, HVAC |
| Frame & Tool Positioning (F, G) | | Loader Arm Geometry, Lift and Tilt Cylinders, Self-Leveling, Ride Control, Cylinder Service and Pressure Settings |
| Hitch, Coupler & Working Tools (H, J) | | Quick Coupler, Attachment Hydraulics, Working Arm, Bucket and Attachment Mounting, Excavating and Landscaping Tool Circuits |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Alpha Series |
| Hydraulic Pump Displacement | 34.1 cm3 (2.1 in3) | |
| Production Years | 2011-2015 | |
| SR/SV/TR/TV |
| Machine Family | SR = radial-lift skid steer, SV = vertical-lift skid steer, TR/TV = compact track loader | |
| All 12 models |
| Model Range | SR130 through SR250, SV185/SV250/SV300, TR270/TR320, TV380 | |
| Diagnostics | Electronic fault codes with control-pattern (ISO/H) calibration | |
