Multiquip DCA400 manual Required tools, Parts, Work safely, Preparation

Page 1

DCA400 Series Generator

Fuel Return Modification

The following instructions are intended to assist the user in the installation of the Fuel Return Line Kit for use on the DCA400 Series generators affected by Service Bulletin GSP20110113. Please read all assembly instructions before installing the kit.

Required tools

„„13mm socket or wrench „„Flat blade screwdriver „„Pliers

„„Wire cutters „„Pipe sealant

Parts

Verify that all parts are accounted for. See Figure 1 and Table 1.

1

9

8

5

5

 

 

7

 

10

5

 

5

11

6

3

 

 

 

 

5

2

INSTRUCTIONS

 

4

Figure 1. Return Fuel Line Kit

Table 1. Return Fuel Line Kit

Item

Part No.

Description

QTY.

Remarks

No.

 

 

 

 

 

 

 

 

 

1

35500

Kit, Return Fuel Line

1

Includes

items 2-11

 

 

 

 

 

 

 

 

 

2

 

Fitting, Bush 1/2FP x 3/4MP

1

 

 

Steel/Yel Zinc

 

 

 

 

 

 

 

 

 

 

3

 

Fitting, Tee, 3/4FP x 3/4MP x

1

 

 

3/4FP

 

 

 

 

 

 

 

 

 

 

4

 

Fitting, 3/4MP x 1/2 Barb, Brass

1

 

 

 

 

 

 

5

 

Clamp, Hose Worm #8 1/2-1.00

5

 

 

 

 

 

 

6

 

Hose, Fuel, 1/2" ID, Return „

1

 

 

Extension, 53 in. (134.6 cm)

 

 

 

 

 

 

 

 

 

 

7

 

Fitting, Brass, 8 Barb x 8 Barb

1

 

 

 

 

 

 

8

 

Hose, Fuel, 1/2" ID, Vent, „

1

 

 

24 in. (61 cm)

 

 

 

 

 

 

 

 

 

 

9

 

Tie, Cable Ty-Rap Black

10

 

 

 

 

 

 

10

 

Protector, Spiral Hose

1

 

 

 

 

 

 

11

35499

Instructions, Return Fuel Line

1

 

 

 

 

 

 

Work safely!

Only a qualified service technician with proper training should perform this installation. Follow all shop safety rules when performing this installation.

Preparation

1.Make sure generator is turned off and engine is cool.

2.Place the generator in an area free of dirt and debris Make sure it is on secure level ground with chock blocks underneath each wheel to prevent the generator from rolling.

3.Disconnect negative battery cable from the battery.

4.Remove front cabinet panel to gain access to generator fuel tank.

5.Remove trailer fuel tank cover to gain access to trailer fuel tank.

DCA400 Series — Fuel Return line kit instructions p/n 35499 — Rev. #0 (01/26/11) — Page 1

Image 1
Contents Parts Required toolsWork safely PreparationRemove/Discard Pick-Up Hose Port DisassemblyDisconnect engine return hose from return port. See Figure Trailer Drain Return Port Disconnect Drain Hose Install Newtrailer return port fittingsRetain 90º Fitting Remove Fittings Trailer Return Port Refer to FigureInstall new vent hose Install New Return extension hoseCheck for fuel leaks Reassembly/TestingHERE’S HOW to GET Help

DCA400 specifications

The Multiquip DCA400 is an impressive piece of equipment that exemplifies power and reliability, making it an ideal choice for various construction, commercial, and industrial applications. Designed to meet the demands of modern job sites, the DCA400 is a diesel-powered generator known for its high performance and versatility.

One of the standout features of the DCA400 is its robust power output. The generator is capable of delivering 400 kVA, which translates to 320 kW of continuous power. This makes it well-suited for powering construction tools, lighting, and other essential equipment on large and demanding projects. The generator is equipped with a Perkins diesel engine, which is renowned for its efficiency and durability, ensuring extended operational life and lower running costs.

The DCA400 also boasts advanced digital technology, including the Mark III generator control system. This system incorporates user-friendly digital interfaces that give operators complete control over generator functions and performance metrics. Enhanced monitoring capabilities enable users to track fuel consumption, operating hours, and maintenance schedules, allowing for optimal machine management and proactive maintenance.

Another significant characteristic of the DCA400 is its compact design. Despite its powerful output, the generator is engineered to occupy minimal space on job sites, making it easy to transport and maneuver. This is particularly beneficial in urban or tight construction environments where space is often limited.

The generator is also designed with sound reduction technology, ensuring quieter operation without sacrificing performance. This feature is especially crucial in environments where noise restrictions are in place, helping teams maintain a low noise profile while working.

Safety and reliability are key aspects of the DCA400’s design. It is equipped with multiple safety features, including automatic shutdown for low oil pressure and high coolant temperature, ensuring the engine is protected and reducing the risk of operational failures. Moreover, the heavy-duty construction ensures that it can withstand the rigors of job site conditions.

In summary, the Multiquip DCA400 generator is a powerful, efficient, and compact solution for those requiring reliable temporary power. With its strong output capacity, advanced digital control systems, sound attenuation features, and rugged design, it stands out as a leading choice for a variety of applications in the construction and industrial sectors.