Komatsu AX50 & BX50 Series FG10/15/18-20, FG15H/18H-20, FD10/15/18-20 Forklift Service Manual (P/N BEB16E1-07)

Get your lift truck back on the shop floor fast with this complete instant PDF download. Covering the entire 2006 Komatsu AX50 and BX50 Series, this 366-page technical reference delivers the exact factory data required for heavy-duty tear-downs, maintenance, and diagnostics without the wait.

• Capacity Coverage: 1.0–3.5 ton lift variants
• Engine Specs: Nissan K15, K21, and K25 (Gasoline); Komatsu 4D92E, 4D94LE, and 4D98E (Diesel)
• Searchable Navigation: Fully digitized with an active OCR text layer. Just type a keyword to pull up the exact torque spec or diagram in seconds.
• Visuals: Over 80 exploded-view assembly diagrams alongside specialized tightening torque tables for standard bolts and pipe joints.
• Official Document: Publication BEB16E1-07 (Published September 2006)

Systems Walkthrough & Shop Floor Benefits

Forget generic guides. This service manual cuts straight to the OEM baseline data. It kicks off with comprehensive load capacity charts and precise chassis weight tables for all configurations. From there, you get direct access to systematic testing and adjustment parameters. Dialing in a Nissan gas engine? Setting up diesel fuel system timing? Or maybe you need the exact pressure settings for the hydraulic system? It is all documented right here.

The 12 detailed chapters break down complete removal and installation sequences for the power line, mast assemblies, and drive axles. Technicians will appreciate the hard numbers provided for setting the brake system, clutch and inching pedals, and steering geometry. When tackling deeper drivetrain work, you will find the required standard alignment procedures for the transmission and differential to ensure your AX50 or BX50 operates exactly as the factory intended.

Specification Previews

We know you need precise numbers to get the job done right. This manual documents critical operational baselines across all engine options. For example, diesel cylinder head bolts require a two-stage assembly sequence resulting in a final torque of 117.6 Nm. On the gasoline side, engine tables strictly specify intake and exhaust valve clearance at 0.38 mm. Working on a 2.0–3.0 ton diesel unit? Expect a cooling system capacity of exactly 9.2 liters. Use these exact OEM benchmarks to ensure all hydraulic, electrical, and drivetrain components are properly maintained.

Servicing heavy material handling equipment involves high-pressure hydraulic systems and substantial loads. Always prioritize shop safety and thoroughly review the specific load guidelines, blocking methods, and pressure-relieving procedures detailed in this documentation before performing any mechanical maintenance.