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Bobcat S150 Skid Steer Loader Pdf Repair and Service Manual (Pb no. 6986566)
Bobcat S150 Skid Steer Loader Pdf Repair and Service Manual (Pb no. 6986566)
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Bobcat S150 Skid Steer Loader PDF Repair and Service Manual – Instant Download
Serial Number Coverage: S/N A3L111001–A3L119999
The Bobcat S150 Skid Steer Loader is a compact radial-lift loader designed for landscaping, utility installation, agriculture, municipal maintenance and general construction work. The A3L1 production-series machines combine a strong hydraulic system with excellent maneuverability, making them ideal for pallet handling, trenching, sweeping, auger operation and material loading in restricted job-site conditions. This OEM factory repair and service manual is specifically written for serial numbers A3L111001–A3L119999, ensuring that the procedures, specifications and illustrations match the covered production machines.
This is a dealer-level workshop manual intended for technicians who need accurate hydrostatic drive diagnostics, hydraulic pressure testing, chaincase servicing, electrical troubleshooting and complete component overhaul procedures rather than generic maintenance information commonly found online.
Verified Bobcat S150 Machine Specifications
| Manufacturer | Bobcat Company |
| Model | S150 Skid Steer Loader |
| Serial Number Coverage | A3L111001–A3L119999 |
| Machine Type | Compact Radial-Lift Skid Steer Loader |
| Engine Power | 46 hp (34.3 kW) |
| Rated Operating Capacity (ISO) | 1,500 lb (680 kg) |
| Tipping Load | 3,000 lb (1,361 kg) |
| Operating Weight | 5,220 lb (2,368 kg) |
| Auxiliary Hydraulic Flow | 16.9 gpm (64.0 L/min) |
| System Relief Pressure | 3,300 psi |
| Overall Width | 55.0 in (1,397 mm) |
| Overall Height | 76.3 in (1.94 m) |
| Length Without Attachment | 101.8 in (2.59 m) |
| Height to Bucket Hinge Pin | 114.5 in (2.91 m) |
| Travel Speed | 7.1 mph (11.4 km/h) |
| Fuel Tank Capacity | 14.5 gal (54.9 L) |
What This A3L1-Series Workshop Manual Covers
- Hydrostatic drive pump and motor troubleshooting for traction, steering and performance complaints
- Chaincase inspection, lubrication, bearing service and drive-chain repair procedures specific to the S150 drive system
- Auxiliary hydraulic flow and pressure testing for auger, trencher, sweeper, grapple and breaker attachments
- Lift-arm, tilt-cylinder and Bob-Tach® quick-attach repair procedures for attachment-related wear and alignment issues
- Electrical diagnostics for charging, starting, safety interlock, instrument panel and control-circuit faults
- Step-by-step disassembly and reassembly instructions with torque specifications, inspection limits and adjustment procedures used in professional Bobcat workshops
Manual Technical Information
| Manual Type | OEM Factory Repair & Service Manual |
| Model Covered | Bobcat S150 Skid Steer Loader |
| Serial Number Coverage | A3L111001–A3L119999 |
| Language | English |
| Format | |
| Searchable | Yes |
| Bookmarks | Yes |
| Printable | Yes |
| Electrical Wiring Diagrams | Included |
| Hydraulic Schematics | Included |
| Diagnostic Procedures | Included |
| Compatible Devices | Windows, macOS, Android, iPhone & Tablets |
| Instant Digital Download | Yes |
Verified Manual Information
| Machine Coverage | S150 – A3L111001–A3L119999 |
| Estimated Service Manual Pages | Approximately 800+ pages |
| Estimated PDF Size | Approximately 25–40 MB |
Frequently Asked Questions
Which S150 serial numbers are covered?
This manual covers Bobcat S150 Skid Steer Loaders with serial numbers A3L111001–A3L119999.
Does this manual include wiring diagrams and hydraulic schematics?
Yes. The manual includes complete electrical wiring diagrams, hydraulic schematics, diagnostic procedures and troubleshooting charts for professional repair and service work.
Is this the correct manual for the A3L1 production-series S150?
Yes. This workshop manual is matched to the A3L111001–A3L119999 production-series S150 loaders and includes the hydraulic, electrical and drive-system service information required for those machines.
What types of repairs can I perform with this manual?
The manual supports engine repair, hydrostatic drive servicing, hydraulic pressure testing, auxiliary hydraulic troubleshooting, chaincase maintenance, electrical diagnostics, Bob-Tach® service and complete component overhaul procedures for the Bobcat S150 Skid Steer Loader.
