Mitsubishi FB20TBCB(J) Forklift Service Manual (99759-5T110)

This Mitsubishi FB20TBCB(J) is an electric counterbalanced truck you'll see doing dock work, feeding production lines, and general warehouse handling. The service manual is what I'd pull when I need fault code meanings, controller parameters, torque specs, or step-by-step teardown instructions. If you're trying to keep an out-of-warranty FB20TBCB(J) alive by the book, this is the right level of documentation.

What this manual helps you do

• Diagnose alarm codes and trace electrical faults in the traction and hydraulic circuits using wiring diagrams and flowcharts
• Check, adjust, and verify controller parameters, limit switches, and safety interlocks to factory values
• Follow step-by-step procedures to remove, rebuild, and reinstall drive units, traction motors, hydraulic pumps, and cylinders
• Troubleshoot steering, brakes, and mast functions using pressure checks, measurement points, and test procedures
• Set service intervals, verify wear limits, and document work for warranty or internal maintenance audits

Who this is for

This is for warehouse or plant maintenance techs, dealer technicians, independent forklift shops, and rental fleet mechanics working on Mitsubishi FB20TBCB(J) trucks. If you just need operating instructions or daily checklists, you want the operator's handbook, not this service manual.

FAQ

Q: What format is it in, and can I search it or read the wiring diagrams?

A: It's a set of 28 PDF files with a real text layer, so you can search and copy text. Wiring diagrams are in the PDFs and are readable when zoomed.

Q: Does it cover my serial number or variant?

A: It's written for FB20TBCB(J) trucks with serials 283E00001-up, 267E00001-up, and 267ZT0001-up. If your plate matches that range, you're covered.

Q: Is this the right document for basic maintenance only?

A: It covers both routine service and full repairs. If you're doing more than fluid changes and want proper specs and procedures, this is what you need.

Bottom line: if your truck is an FB20TBCB(J) in those serial ranges and you're doing real diagnostic or repair work, this is the correct service manual.

Models covered by this manual

Mitsubishi publication 99759-5T110 is the factory service manual for the FB20TBCB(J), serial range 283E00001-up, 267E00001-up, 267ZT0001-up. The same publication covers 15 further forklift models: FB13TCB, FB13TCB(J), FB15TCB, FB15TCB(J), FB16TBCB, FB16TBCB(J), FB16TCB, FB16TCB(J), FB18TBCB, FB18TBCB(J), FB18TCB, FB18TCB(J) and 3 more. Check the model and serial number on your data plate before ordering.

Mitsubishi PDF Manuals