Mitsubishi FB18NT Forklift Service Manual (99759-5B110)

On a real floor, this FB18NT is your small electric counterbalance truck doing dock work, feeding lines, and loading tight trailers. The service manual is what you grab when the hour meter says it's due, a fault code pops up, or the truck is dragging a problem into the next shift. Around a rental yard or plant, this is the book you use to keep one from boomeranging back with a breakdown. You're not reading it for fun; you're reading it because the truck has to go out tomorrow and you don't want surprises.

What this manual helps you do

• Diagnose traction, pump, and steering issues by tracing wiring and controller inputs and outputs
• Check and adjust service brakes, parking brake, steering linkages, and axle components before they become comebacks
• Follow teardown and reassembly steps on the drive unit, reduction gear, and hydraulic components
• Troubleshoot charging, contactor, and electrical faults using schematics and step-by-step checks
• Set and verify hydraulic pressures, lift and tilt functions, and mast adjustments after repairs

Who this is for

This is for anyone maintaining or repairing an FB18NT in-house: warehouse maintenance, dealer techs, independent shops, or rental fleet mechanics. If you just need operating instructions or safety info for drivers, you want the operator's handbook, not this manual.

FAQ

Q: What format is it in, and can I search it?

A: It's a set of 17 PDF files, scanned page images, so you can zoom and print, but you can't text-search. Wiring diagrams are clear enough to read when zoomed.

Q: Will this cover my truck's serial number and variant?

A: It's written for FB18NT trucks with serials EFB13-20011 and up. If your plate says FB18NT and that serial prefix, this is the right family.

Q: Is this the right document if I'm planning full repairs?

A: Yes. This is the workshop-level service manual, not a parts list, and it's what you'd use for real troubleshooting and component rebuilds.

Bottom line: If you're wrenching on an FB18NT and need real repair and adjustment info, this is the right manual. If you're training operators, it isn't.

Models covered by this manual

Mitsubishi publication 99759-5B110 is the factory service manual for the FB18NT, serial range EFB13-20011-up. The same publication covers 2 further forklift models: FB16NT, FB20NT. Check the model and serial number on your data plate before ordering.

Table of Contents:

• 99759-5B110
  • 00_FOREWORD
  • 01_GENERAL INFORMATION
  • 02_VEHICLE ELECTRICAL COMPONENTS
  • 03_POWER TRAIN
  • 04_TRANSFER UNITS
  • 05_REAR AXLE
  • 06_BRAKE SYSTEM
  • 07_STEERING SYSTEM
  • 08_HYDRAULIC SYSTEM
  • 09_MAST AND FORKS
  • 10_SERVICE DATA
  • 11_OPTIONS
• Controller (99759-5C111)
  • Foreword
  • Controller
  • Troubleshooting for Control Circuits
  • Troubleshooting for Control Circuits Schematics
  • Motors

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