Datsun Sunrader Motorhome Questions

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1979Datsun620
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Car: 1979 Datsun Sunrader 620 L20B

Datsun Sunrader Motorhome Questions

Postby 1979Datsun620 » Sat Aug 22, 2020 8:05 pm

Hey there,

looking for someone who is familiar with the Datsun 620 Sunrader Motorhome.

I just picked up a 1979 620, with a L20B 4 speed manual.

Have some serious Idling issues, starts up just fine, then after it warms up it won't stay running unless I feather the throttle. Its also missing and backfiring a fair bit.

The Air pump has been disconnected and there are quite a few hoses not hooked up.

I have a few question regarding the 6 bolt Dually's as well. Are they safe? The funny rim holds both tires, is there an upgrade or option to get two separate rims on the rear?

Would love to pic someones brain who owns one of these neat motorhomes.

Thanks so much
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Rogue One
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Re: Datsun Sunrader Motorhome Questions

Postby Rogue One » Sat Aug 22, 2020 9:26 pm

:welcome:

These might be useful...
NICO forum: L20B specs and potential??

Off site: Nissan L20B Engine specs


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Rogue One
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Re: Datsun Sunrader Motorhome Questions

Postby Rogue One » Sat Aug 22, 2020 9:41 pm

Not sure if you'd be interested in this pdf. It's 153 pages.
Screenshot_2020-08-23 Untitled - 1979-datsun-models-technical-service-bulletins pdf.png

1979Datsun620
Posts: 3
Joined: Sat Aug 22, 2020 6:11 pm
Car: 1979 Datsun Sunrader 620 L20B

Re: Datsun Sunrader Motorhome Questions

Postby 1979Datsun620 » Sun Aug 23, 2020 10:04 am

Thanks RogueOne! Yeah I'll take all info I can get.

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Rogue One
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Re: Datsun Sunrader Motorhome Questions

Postby Rogue One » Sun Aug 23, 2020 11:05 am

PM sent.

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AZhitman
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Re: Datsun Sunrader Motorhome Questions

Postby AZhitman » Sun Aug 23, 2020 1:56 pm

Such a cool rig!

I'd love to get hold of one to restore someday. Keep us posted, and welcome aboard!

1979Datsun620
Posts: 3
Joined: Sat Aug 22, 2020 6:11 pm
Car: 1979 Datsun Sunrader 620 L20B

Re: Datsun Sunrader Motorhome Questions

Postby 1979Datsun620 » Mon Aug 24, 2020 8:11 am

Thanks AZhitman, It's going to be a big project, but looking forward to it.


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