GEHL R135 & R150 Skid-Steer Loader Service Manual — complete repair, maintenance and troubleshooting guide for GEHL R135 R150 models.
Detailed OEM service manual (50940256) for GEHL R135 and R150 skid-steer loaders: illustrated wiring diagrams, hydraulic schematics, engine and transmission specifications, diagnostic procedures, torque and adjustment values, scheduled maintenance charts, parts references and step-by-step repair instructions. Ideal for technicians and owners needing factory procedures for troubleshooting, overhaul, safety checks and routine service. PDF format for download and on-site reference.