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Your Local Dealer is:

HERE’S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL

NUMBER ON-HAND

 

WHEN CALLING

United StateS

Multiquip Corporate Office

MQ Parts Department

18910 Wilmington Ave.

Carson, CA 90746 

Contact: [email protected]

Tel. (800) 421-1244

Fax (800) 537-3927

800-427-1244

310-537-3700

Fax: 800-672-7877

Fax: 310-637-3284

Service Department

Warranty Department

800-421-1244

310-537-3700

Fax: 310-537-4259

800-421-1244

310-537-3700

Fax: 310-943-2249

Technical Assistance

800-478-1244

Fax: 310-943-2238

mexico

United Kingdom

MQ Cipsa

Multiquip (UK) Limited Head Office

Carr. Fed. Mexico-Puebla KM 126.5

Momoxpan, Cholula, Puebla 72760 Mexico

Contact: [email protected]

Tel: (52) 222-225-9900

Fax: (52) 222-285-0420

Unit 2, Northpoint Industrial Estate, 

Globe Lane,

Dukinfield, Cheshire SK16 4UJ

Contact: [email protected]

Tel: 0161 339 2223 

Fax: 0161 339 3226 

Canada

Multiquip

4110 Industriel Boul.

Laval, Quebec, Canada H7L 6V3

Contact: [email protected] 

Tel: (450) 625-2244 

Tel: (877) 963-4411

Fax: (450) 625-8664

© COPYRIGHT 2011, MULTIQUIP INC.

Multiquip Inc and the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property 
of their respective owners and used with permission. 

The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical data contained in 
this document are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifications, design or the information published 
in this publication at any time without notice and without incurring any obligations.

 DCA400Series

 

Fuel Return Modification

Summary of Contents for DCA400 Series

Page 1: ...hen 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 Remo...

Page 2: ... Tank Drain Trailer Fuel Tank Engine Return Hose Pick Up Hose NOTICE Fuel leaks may occur when disconnecting hoses and fittings Wipe up any spilled fuel immediately Trailer Fuel Tank Drain Fuel Shut Off Valve OFF Position 2 Disconnect pick up hose from pick up port and discard See Figure 4 Figure 4 Remove Discard Pick Up Hose 3 Disconnect engine return hose from return port See Figure 5 Figure 5 D...

Page 3: ...sconnect Drain Hose Trailer Return Port Trailer Return Port Remove Fittings Retain 90º Fitting Install Newtrailer return port fittings Refer to Figure 8 Figure 8 New Trailer Return Port Fittings 1 Install Item 3 tee fitting into trailer return port 2 Install Item 2 straight fitting into the right side of the tee fitting 3 Install existing 90º fitting into Item 2 Connect to drain hose 4 Install Ite...

Page 4: ... extension hose and existing engine return hose Secure with clamps Figure 9 New Return Extension Hose 3 Install spiral tubing Item 10 around return extension hose Secure with cable ties Item 9 See Figure 10 5 5 5 7 6 Engine Return Hose 4 Figure 10 Spiral Tubing Install newvent hose 1 Connect Item 8 vent hose to generator pick up port and return port Secure with clamps Item 5 See Figure 11 Figure 1...

Page 5: ... cable ties Item 9 Figure 12 Secure Vent Hose 9 9 9 Engine Feed Hose Engine Return Hose Reassembly Testing 1 Turn fuel shut off valve to the ON position Figure 3 2 Reconnect negative battery cable to the battery 3 Start generator as referenced in the Operation Manual 4 Check for fuel leaks 5 Replace front cabinet panel and trailer fuel tank cover ...

Page 6: ...K16 4UJ Contact sales multiquip co uk Tel 0161 339 2223 Fax 0161 339 3226 Canada Multiquip 4110 Industriel Boul Laval Quebec Canada H7L 6V3 Contact jmartin multiquip com Tel 450 625 2244 Tel 877 963 4411 Fax 450 625 8664 COPYRIGHT 2011 MULTIQUIP INC Multiquip Inc and the MQ logo are registered trademarks of Multiquip Inc and may not be used reproduced or altered without written permission All othe...

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