A skipped pilot filter change or a misread track tension check is how a healthy mini excavator ends up parked with a crew standing around it. The Link-Belt 80 Spin Ace operator manual PDF (OEM ID 1116) packs 158 pages of factory operating, safety, and maintenance instruction for your Spin Ace 80. Wiring diagrams map the fuses, battery, and working light circuits, while a hydraulic schematic traces the pilot control circuit through the machine. Lifting capacity charts, the lubrication chart, and full fluid specifications fill the back third of the book. Fill the swing reduction gear with 2.2 liters of oil, and swap the pilot filter every 1000 hours. Guess either and you cook a reduction gear. Bookmarks and a real text layer drop you on the capacities table in two clicks, faster than thumbing a greasy paper copy.
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|
| General Information | 7-12 | To the Owner, Excavator Components, Identification Numbers |
| Safety, Decals, and Hand Signals | 13-28 | Safety Rules, Safety Area, Utility Safety, Operator Precautions, Decals, Hand Signals |
| Instruments and Controls | 29-58 | Cab Door, Steps and Access Handles, Position of the Operator’s Compartment Controls and Accessories, Right-Hand Control Arm, Instrument Panel, Left-Hand Control Arm |
| Operating Instructions | 59-80 | Before Operating the Excavator, Operating the Excavator, Run-In Period, Starting the Engine, Bringing the Excavator Up to Operating Temperature, Engine Operation |
| Lubrication, Filters, and Fluids | 81-114 | Servicing Instructions, Daily Inspections, Hourmeter, Lubrication Chart for 80 Spin Ace, Fluids and Lubricants, Fluid and Lubricant Capacities and Specifications |
| Maintenance and Adjustments | 115-130 | Tracks, Checking the Condition of Rubber Tracks, Replacing the Rubber Tracks, Track Rollers and Idler Wheels, Radiator and Oil Cooler, Fan and Alternator Drive Belt |
| Electrical | 131-140 | Fuses, Battery, Connecting One or Two Booster Batteries, Alternator, Starter Motor, Replacing a Bulb, Working Lights |
| Specifications | 141-152 | Engines, Electrical Systems, Hydraulic System, Undercarriage, Capacity of Systems and Components, Weights, Ground Pressure, Booms |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| Replace the hydraulic breaker return circuit filter | Every 100 hours | p. 101 |
| Replace the pilot filter | Every 1000 hours | p. 101 |
| Swing reduction gear oil capacity | 2.2 liters (.5 gal) | p. 112 |
| Travel reduction gear oil capacity | 1.30 liters (.3 gal) | p. 114 |
| Spin Ace 75 track shoe bolt torque | 220 to 270 Nm (162 to 199 ft lb) | p. 119 |
| Spin Ace 135 track shoe bolt torque | 390 to 430 Nm (287 to 317 ft lb) | p. 119 |
| Hydraulic pump torque setting | 63-73 Nm | p. 130 |
| Upper roller torque setting | 267-312 Nm | p. 130 |
| Lower roller torque setting | 521-608 Nm | p. 130 |
| Idler wheel torque setting | 62-73 Nm | p. 130 |
| Main pump max flow | 2 x 71.4 l/min. (2 x 18.9 gpm) | p. 143 |
| Upperstructure swing speed | 10 rpm | p. 143 |
