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1999 Volvo V70XC Hard Start - Check Valve install Topic is solved

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

This topic is in the MVS Volvo Repair Database » Fuel System Check Valve Installation P80 Volvos
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matthew1
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Re: 1999 Volvo V70XC Hard Start - Check Valve install

Post by matthew1 »

Seboroth, good write-up and photos! This in in the Volvo Repair Database, and I made your account "Contributor".
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1998 V70, no dash lights on

1997 850 T5 [gone] w/ MSD ignition coil, Hallman manual boost controller, injectors, R bumper, OMP strut brace

2004 V70 R [gone]

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Seboroth_V70XC
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Joined: 19 September 2014
Year and Model: Volvo V70XC 1999
Location: Appleton, Wi

Post by Seboroth_V70XC »

Thank you very much! I'll keep contributing as much as I can.

robbiewilso
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Year and Model: V70 2000 XC SE
Location: South Carolina
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Post by robbiewilso »

Followed your pictorial pretty much exactly and have no leaks (YAHH!) and will hopefully have better starts. The fittings I went with are pretty much exactly as pictured and if I ever have to redo the fuel pump I can replace this contraption with a standard fuel filter easily! Thanks for doing all the hard work of figuring it out.
Update- 24 hours later and several successful starts after sitting for hours/overnight. No more killing the starter! Thanks again for the superb pictorial and step by step. I used a dremel with a cutoff wheel to shorten the inlet port and cut off the barbed end of the outlet. I actually put a thin strip of rag inside it to make sure no metal shavings got into the filter itself.

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