Bobcat 463 Skid Steer 522111001 52221100 & above Service Manual

The Bobcat 463 sits at the small end of the skid steer family — a genuinely compact machine built for landscaping, tight-access renovation work, and small-property jobs where a full-size loader simply won't fit. Bobcat's own factory specification sheet documents the machine's core mechanical setup in detail, giving technicians and owners a precise reference rather than the rougher figures found on general equipment-comparison sites.

Power comes from an engine delivering a claimed 22 hp, feeding a fully hydrostatic 4-wheel-drive system with infinitely variable tandem hydrostatic piston pumps driving two fully reversing hydrostatic motors — genuinely smooth, stepless speed control rather than a conventional geared transmission. Final drive runs through pre-stressed #60 HS endless roller chains (no master link, a detail worth knowing before ordering replacement chain). The hydraulic system uses an engine-driven gear-type pump delivering 10 GPM at 3,000 RPM, with system relief at the quick couplers set to 3,000 PSI, filtered through a full-flow replaceable 10-micron cartridge element in the hydrostatic pump charge line. A 3-spool, open-center control valve with a spring detent on the lift spool and a detent on the auxiliary spool gives the operator genuinely precise control over the loader arms and any attached implement.

Standard operating weight comes in at 2,708 lbs, with lift capacity rated at 491.75 lbs at 35% tipping load and 700 lbs at 50%. Bobcat's own fluid capacity chart specifies a 6.5-gallon fuel tank, 6.0 quarts for the cooling system, 5.0 quarts of engine oil with filter, 5.3 quarts in the hydraulic reservoir, and 4.0 gallons total for the combined hydraulic/hydrostatic system — genuinely precise figures that matter for correct service, since underfilling or overfilling a hydrostatic system on a machine this compact can noticeably affect performance. Bobcat specifies its own branded hydraulic fluid (P/N 6563328), with 10W-30/10W-40 Class SE motor oil as an acceptable substitute above 0°F, or 5W-30 Class SE below that. This documentation covers serial number 522111001 and above specifically — a detail worth confirming against your unit's data plate, since earlier-serial 463 loaders may carry different component specifications not covered by this reference.

This factory service manual covers the procedures, torque specs, and diagrams needed to keep a Bobcat 463 (S/N 522111001 & above) running the way it was built to.