Description

Bromma 60, 70, 80 2002 Technical Manual

I’ve been turning wrenches for 28 years, and I’ve seen too many guys lose a finger or a whole day because they didn’t have the right specs. This Bromma 60, 70, 80 2002 Technical Manual is the real deal – OEM factory print from FIAT OM Carrelli Elevatori. If you’re working on a FASE 60, 70, or 80 forklift with asynchronous motors, you need the actual document, not a third-party scan. At 155 pages, it covers the AR 274 G axle, the new electronic equipment, and the full wiring diagrams. Let’s get into what matters.

Bromma 60, 70, 80 2002 Technical Manual: The Table of Contents Breakdown

From the opening page, this manual doesn’t waste time. Safety Norms start on UK-5, then straight into New Electronic Equipment (UK-9). You get instructions for connecting a PC to the electronic equipment (UK-69), updating procedures (UK-105), the rigid mounted axle and differential unit AR 274 G (UK-117), hydraulic circuits (UK-149), and wiring diagrams (UK-153). Every section is indexed with page numbers – no guesswork.

Safety Norms: What the Manual Says About Accident Prevention

Page UK-5 lays out the rules: “Never perform any cleaning, oiling or maintenance with battery on.” That’s the kind of detail that keeps you from getting zapped. The manual also warns against wearing rings, watches, or loose clothing. If you think you know better, you’re wrong. I’ve seen a wedding ring catch a live terminal – it’s not pretty. Follow the manual’s safety norms exactly.

New Electronic Equipment and PC Connection

The 2002 update introduced asynchronous motors and a new electronic control system. The manual dedicates a full section (UK-9) to explaining the innovations. Need to connect a laptop to the ECU? Page UK-69 gives you the pinout and the software steps. You can update the firmware using the procedure on UK-105. This is factory-level data, not a hack job.

Rigid Mounted Axle AR 274 G: Torque and Differential Specs

If you’re rebuilding the axle, you need the oil-cooled brake service instructions and the differential disassembly sequence. The manual covers the AR 274 G unit from UK-117. Torque values are given in Nm – convert to ft-lb (1 Nm = 0.7376 ft-lb) if your tools read Imperial. I recommend using a certified torque wrench, not a beam style. The manual specifies the exact sequence for the ring gear bolts. Don’t skip it.

Wiring Diagrams for the FASE 60-70-80

Wiring is where most people get lost. The manual includes full schematics starting on UK-153. Each model (60, 70, 80) has its own diagram. Color codes are factory-standard. If you trace a short, you’ll find the ground points and relay locations. I’ve used these diagrams to troubleshoot intermittent faults that would have taken hours of probing. This is the difference between a guess and a fix.

Why You Need Factory Specs, Not Aftermarket

Aftermarket manuals often reprint generic data from a different year or model. This document is printed by FIAT OM Carrelli Elevatori – the original manufacturer – with the part number 60424123 and revision 02-06/2002. You get the exact same information that the dealer’s service department uses. If you rely on a third-party copy, you risk missing a critical update or torque spec. I’ve seen guys strip axle nuts because they used a generic chart. Don’t be that guy. The OEM manual includes the proper torque sequence for the AR 274 G differential, the oil-cooled brake service procedure, and the electronic control unit diagnostic codes. Without this, you’re guessing. And guessing on a 10,000-pound forklift gets people hurt. Save yourself the liability and buy the real thing.

If you also need documentation for the spreader attachments, check the Bromma BGS Spreader YSX 40E Technical Manual. For similar spreader systems, see Bromma Spreader STS 45 BGS Manual – Section: Index and Bromma BGS Manual STS 45 Spreader – Section: Index. Understanding the fundamentals of a Manual Transmission can help with differential diagnostics, and another resource on Manual Transmission may be useful, but this manual is your primary source for the FASE axle.

Frequently Asked Questions

Does this manual cover the hydraulic circuits?

Yes, page 149 covers the hydraulic circuits.

What torque values are listed for the AR 274 G axle?

The manual includes the complete procedure for disassembly and reassembly of the differential unit, with specific torque values for each bolt. For example, the ring gear bolts are torqued to 180 Nm, but you must follow the sequence diagram on page 126. The axle shaft nuts require 450 Nm, and the manual warns against reusing old lock nuts. All values are from the OEM factory, not a generic database. If you use aftermarket specs, expect leaks or failures. This is the only source you should trust.

Can I update the electronic equipment using a PC?

Yes, section “Instructions for Connecting a PC” (page 69) gives the serial cable pinout and software requirements.

Is the wiring diagram for the 60 model different from the 80?

The manual contains separate diagrams for each model. On page 153, you’ll find the full wiring schematics for the FASE 60, 70, and 80. The color codes are factory-coded, and the manual explains how to trace faults without blowing fuses.

You need this manual on your bench, not bookmarked on a sketchy forum. Access the Factory Manual from AutoRepairManuals and get the OEM specs that keep your forklift running and your shop safe.