Publication number 10709939 sits on the first page of this book, and page 5 names the Model 400-34 High-Lift Loader. The same 22 pages serve the machines Lull lists as the 7C2-31, 7C2-40, 400 and 400-LS: the same lift-arm, tower-mast high-lift loader with a transverse lift cylinder.
Inside are the operating and side tilt instructions, four wheel drive operation, load capacity cautions and the hand signals for raising and lowering a load. The maintenance pages list tire pressures, and the book goes on to electrical servicing, a lubrication chart with tower lubrication points, separate capacity tables for the gasoline and Waukesha diesel versions, a fork safety checklist for cracks, bends and abrasion, and the steps for mounting lock-ring tires inside a safety cage.
The PDF carries 20 bookmarks, so the lube chart, the diesel capacities or the tire procedure is one click from the opening page.
What's Inside This Lull 400, 400-34, 7C2-31 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Copyright | 2 | Publication Rights, Retrieval System, Reproduction Permission |
| Preface | 3 | |
| Operating Instructions | 4-5 | Side Tilt Operating Instructions |
| Maintenance | 6-10 | Four Wheel Drive Operation, Operating Precautions, Load Capacity Cautions, Operating Procedures |
| Servicing Electrical System | 11 | |
| Lubrication Chart | 12-17 | Lubrication Specifications, Gasoline Capacities, Tower Lubrication Points, Diesel Capacities |
| Fork Safety Checklist | 18 | Abrasion, Bent Forks, Cracks |
| Tire Mounting Safety | 19-20 | Rim Component Seating, Valve Core, Rim Inspection, Tire Inflation, Safety Cage, Lock Ring Guard |
| Forklift Signals | 21 | Stop, Raise Load, Lower Load |
| Worldwide Locations | 22 | Corporate Office, International Branches, Service Centers |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Left front tire inflation pressure | 50 psi | p. 6 |
| Right front tire inflation pressure | 48 psi | p. 6 |
| Left Front Tire Pressure | 50 psi | p. 6 |
| Right Front Tire Pressure | 48 psi | p. 6 |
| Rear Tire Pressure | 40 psi | p. 6 |
| Torque Converter Oil Change Interval | 300 hours | p. 13 |
| Tire Calcium Chloride Weight | 375 lbs | p. 14 |
| 400 | ||
| Maximum Load Capacity | 4000 lbs | p. 9 |
| 400 (Gasoline) | ||
| Hydraulic System Capacity | 25 gal | p. 14 |
| Fuel Tank Capacity | 20 gal | p. 14 |
| 400 (Waukesha Diesel) | ||
| Hydraulic System Capacity | 25 gal | p. 16 |
| Fuel Tank Capacity | 20 gal | p. 16 |







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