Watts Onan Portable Generator - 4000 , Model# 5500 Logo
A
Anonymous Posted on Mar 30, 2014

My generator will turn over but wont start

Wont start up

2 Answers

Loretta Stamps

Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

  • Contributor 1 Answer
  • Posted on Apr 22, 2014
Loretta Stamps
Contributor
Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

Joined: Dec 10, 2009
Answers
1
Questions
4
Helped
1197
Points
1

Our motorhome Onan 5000 Marquis generator will turn over and try to start but fails everytime we test. We have primed, gas and oil are fine and we have new spark plugs. We also changed the gas filter on the generator. Any suggestion? Thanks, Loretta

  • Laci Sep 10, 2014

    I have the same problem. Did you find help? What was wrong?

×

Starlight Power

Level 2:

An expert who has achieved level 2 by getting 100 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Sergeant:

An expert that has over 500 points.

  • Expert 117 Answers
  • Posted on Jun 07, 2017
Starlight Power
Expert
Level 2:

An expert who has achieved level 2 by getting 100 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Sergeant:

An expert that has over 500 points.

Joined: Jun 07, 2017
Answers
117
Questions
0
Helped
96318
Points
657

You can try to find the reasons in this article. Why Diesel Generator Fail to Start Why Diesel Generator Fail to Start
By the way, to know more information about generator, here is a website that is really useful. Generator Diesel Generator Cummins Generator Volvo Generator Perkins...

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Has gas in bowl and fire but wont start without starting fluid

McCulloch u spray starter fluid Power Generators Questions ...

www.fixya.com > Forum > Tags > u spray starter fluid > Power Generators
McCulloch power generators u spray starter fluid related questions and ... Question about 13HP 338 Cc Portable Generator # FG6000MK ... My 5700 watt 11 HPMcCullough generator wont ... My generator will start if I spray it with either but won'tstay running in less I keep ... The bowl has gas in it and the needle is clean.

This generator McCulloch fg6000mk 11hp has no spark. I've ...

www.fixya.com/.../t7785814-generator_mcculloch_fg6000mk_11hp_no
Jan 13, 2011 - this generator McCulloch fg6000mk 11hp has no spark. I've checked the gas bowl , a small amount of water in the - McCulloch ... water in the bowl not much also sprayed a small amount of starting fluid in .... My 5700 watt 11 HPMcCullough generator wont start. I'm getting good gas to the plug but no spark.

Won't start. I have a never used McCulloch 5700 11HP ...

www.dqrkc.com/support/t1325485-start
Dec 2, 2008 - Question about McCulloch 13HP 338 Cc Portable Generator # ...evaporated. you might tryt a little spray starter fluid in the spark plug ... My generatorwill start if I spray it with either but won't stay running in ... The bowl has gas in it and the needle is clean. ... My 5700 watt 11 HP McCullough generator wont.

1325485 Won't start. I have a never used McCulloch 5700


0helpful
1answer

Wont start

What does "almost" start mean?
is it turning over?
pull rope or does it have a starter?
0helpful
1answer

I have a Briggs and Stratton home stand by generator 7000 it starts in manual but wont start in auto engine just cranks but wont start

make sure gas valve is open, and run switch is ON. I'm not a fan of B&S engines. I have a Generac generator with NO problems.Pull start the unit and let run for 5 mins. Turn off. Now try the electric start.If it does not start, you have an elctical problem when using starter. Make sure battery is fully charged before starting. Hope it helps.
0helpful
1answer

Generator starts but then turns off and wont turn back on

Make sure the oil level is at capacity first, then turn off the generator power breaker bar that allows power to flow to the recepticals. The generator must be started with no amperage draw until warmed up. If this does not help, then there is a problem and likely the unit has been overloaded and needs servicing.
0helpful
1answer

I have a lombardini diesel generator used daily now it wont start it turns over but wont fire up

1. One of the most common reasons for a generator not starting is battery failure
2. Without radiator coolant, the engine will overheat very quickly, resulting in mechanical failure and engine failure
3. Poor fuel mixture, the fuel system may be supplying too much or too little fuel to the mixture. Therefore, normal combustion in the engine is not possible.

If you have more questions about diesel generators, please click on our website:https://www.dbdieselgenerator.com
0helpful
1answer

Generator has been running steady for 2 weeks. It will not start now. It has spark, gas is good, oil is good. It is a 5000 coleman powermate electric generator. Did it die due to a 2 week running? It...

if it doesnt turn over how did you test the spark?

if i have read it wrong then always try a new spark plug, these can fail under compression but will spark happily outside the cylinder.
if it wont turn over then it could be siezed or dropped a valve.
0helpful
2answers

My standby generator is just cranking but wont turn all the way

If it was installed only five months ago, it should still be under warranty. Call Home Depot and have them send out a repair person.
0helpful
1answer

Wont start

Hi

Check the spark at the plug,the compression and carburation.Check and clean the gas and air filters.Disassembly thr carb and clean it with compressed air.Change the gas from gas tank and start the engine.

best regards savumihai71
Not finding what you are looking for?

1,207 views

Ask a Question

Usually answered in minutes!

Top Watts Electrical Supplies Experts

Brad Brown

Level 3 Expert

19187 Answers

john h

Level 3 Expert

29494 Answers

ADMIN Andrew
ADMIN Andrew

Level 3 Expert

66841 Answers

Are you a Watts Electrical Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...