The Gehl 153, 193, 223 operator manual PDF (Form No. 909824, 80 pages) sets out how you run, check and service these three compact excavators, from the pre-operation walkaround to long-term storage. Each model gets its own specification pages and load diagram. The operation chapter, close to a third of the book, explains SAE/ISO control patterns, track extension, the swing lock lever, auxiliary hydraulics and the 223's superstructure tilt. The maintenance schedule sets intervals for the engine, hydraulics, travel drive motor and swing gear ring, then covers the pilot control filter and track tension, with troubleshooting for indicator lamps and traveling gear. Expect 2,900 psi (200 bar) working and travel pressure, and read the 153's serial number before filling: engine oil runs 2.7 L, 2.3 L or 3.4 L depending on the range. One wrong guess means a second oil change. Bookmarked and keyword-searchable, it's bought once and stays with your machine.
What's Inside This Operator Manual
| System | Pages | Key Topics |
|---|
| General Information | 7-18 | Introduction, Ownership Change, 153 Specifications, 193 Specifications, 223 Specifications |
| Safety | 19-28 | Maintenance Safety (Warning Tag/Control Lockout Requirement, Running Engine During Service, Supporting Equipment) |
| Operation | 29-54 | Operating Controls (Machine Orientation, Excavator Components, Fuse Panel) |
| Maintenance | 55-72 | Maintenance Safety, Maintenance Schedule, Hydraulic System |
| Troubleshooting | 73-80 | Indicator Lamps, Seals and Hoses, Traveling Gear, Bucket, Boom and Dozer Blade |
Quick Reference Specifications
| Specification | Value | Page |
|---|
| 153 |
| Engine Oil Capacity (SN AB00440–AC00303) | 2.9 qts. US (2.7 L) | p. 9 |
| Engine Oil Capacity (SN AC00304–AE00004) | 2.4 qts. US (2.3 L) | p. 9 |
| Engine Oil Capacity (SN AE00005 and up) | 3.6 qts. US (3.4 L) | p. 9 |
| Operating Pressure (swing unit) | 1,813 psi (125 bar) | p. 9 |
| Operating Weight w/Cab (SAE) | 3,760 lbs. (1705 kg) | p. 10 |
| All Models |
| Operating Pressure (working and driving) | 2,900 psi (200 bar) | p. 9 |
| Hydraulic Tank Capacity | 5.5 gal. US (21 L) | p. 9 |
| Hydraulic System Capacity | 7.9 gal. US (30 L) | p. 9 |
| 193 |
| Operating Pressure (swing unit) | 1,813 psi (125 bar) | p. 12 |
| Operating Weight w/Cab (SAE) | 4,290 lbs. (1945 kg) | p. 13 |
| 223 |
| Operating Pressure (swing unit) | 2,176 psi (150 bar) | p. 15 |
| Operating Weight w/Cab (SAE) | 4,450 lbs. (2020 kg) | p. 16 |
