where is the fuel pump located at on my 1977 cutlass

Asked by Feb 08, 2017 at 08:23 PM about the 1977 Oldsmobile Cutlass Supreme

Question type: Maintenance & Repair

Replaced the fuel pump on block but still not seem to be getting gas to carb

4 Answers

78,025

Check to see if you have gas flow from the gas tank. Some had a sock for a filter on the pick-up tube in the tank. Also replace any fuel filters that you find, I think there is one in the carb, and look to see if there is an inline filter. It is usually just the one filter in the carb.

107,745

The one you replaced is the only one there is unless someone has added an electric one back by the fuel tank. Rowefast is right about the fuel pickup tube sock, they do plug up. Also this old of the vehicle it is becoming common to find holes rusted in the pickup tube itself so the pump can't draw any fuel, so that is something else you may want too check.

above are correct. Sock type netting on the sending unit in the tank could be clogged. Also only one filter that screws into carb. Find it by looking where the fuel line goes into carb. in front facing motor. Also disconnect fuel line going to carb take filter out and turn key to see if gas coming out. Give you an idea if net in tank clogged.

This was helpful thankyou. I am just having a hard time with getting it unscrewed. Ugh.

Your Answer

Cutlass Supreme

Looking for a Used Cutlass Supreme in your area?

CarGurus has 1 nationwide Cutlass Supreme listings and the tools to find you a great deal.

ZIP:

Oldsmobile Cutlass Supreme Experts

  • #1
    munron
    Reputation
    700
  • #2
    tennisshoes
    Reputation
    420
  • #3
    Tom Demyan
    Reputation
    350
View All

Related Models For Sale

Used Chevrolet Monte Carlo
16 listings starting at $4,499
Used Chevrolet Impala
166 Great Deals out of 1,037 listings starting at $2,495
Used Buick Regal
4 Great Deals out of 233 listings starting at $7,495
Used Oldsmobile 442
2 listings
Used Chevrolet Camaro
916 listings starting at $12,498
Used Dodge Charger
64 Great Deals out of 730 listings starting at $1,600
Used Ford Mustang
5 Great Deals out of 1,036 listings starting at $3,995
Used Dodge Challenger
691 listings starting at $7,925
Used Chevrolet Malibu
94 Great Deals out of 1,753 listings starting at $888
Used Pontiac Grand Prix
5 Great Deals out of 62 listings starting at $1,400
Used Buick LeSabre
8 listings starting at $3,795

Used Cars For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.