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    AQ170 Impeller problem

    Hey guys, i've got a problem with my impeller pulling water in. I have the AQ170C/B, impeller 831182. I know that it's the impeller/intake related because i tried to bypass the outdrive by connecting a tube to the intake hose and putting it in a bucket of water. The impeller does not create...
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    AQ170 Temp Sender

    Hey guys, Starting off boating season, :D I'm trying to get my temp gauge working. Quick question is this the temp sensor? I'm planning on replacing it with kemparts tw67 sensor, it's for the auto version of this motor, 1973 Volvo 164 w/B30. Volvo marine part: Link Auto Part: Link
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    AQ170C Impeller does not push/pull water

    Hey guys, so i recently replaced my head and manifold gasket, i then installed the rocker bar incorrectly and bent two pushrods. I have replaced them and reinstalled everything correct. I also installed a new t-stat. Today i started the motor, it started well and ran well. But after a couple of...
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    B30 Fuel injection conversion

    Hey guys. So i just bent my pushrods, that's what i get for doing something quick. I found b30 fuel injected motor around town, yes they did make those to my surprise, 1973 to 1976(roughly) Volvo 164E. Question is, can i take my current carbed B30 motor and transform it into EFI using a donor...
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    AQ170c Replaced Head gasket, now doesn't start, need some help

    Hey guys. I replaced the head gasket and manifold gasket. Now the motor does not want to start, it turns over but doesn't start. When i increase throttle(to almost full), it seems like it almost starts but just doesn't quite get there. I do have fuel coming in. I'm not sure if there is spark...
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    AQ170C Exhaust Manifold Repair Pics

    Hey guys. Last week i took off the exhaust manifold and noticed a decent size hole on the bottom, check the pics. I took it to a welder guy last week and he said he could fix it for about 150. Well i call the guy today and now it will be another week (he's out of town for couple days) and about...
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    Head Gasket Replacement AQ170C

    Hey guys. So a week ago i found water in oil. Took apart the head and found a head gasket with several cracks and some holes. Seems to be original, '76. I took the head off cleaned it, took out some rust from the water channels, cleaned where the thermostat is with fire jelly, to remove some of...
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    Impeller for '76 AQ170C part number.

    Quick question for you guys. What is the part number for the impeller for '76 AQ170C b30 motor? Is it 875575? EDIT: yes it is. sorry should've done a bit more research before posting :facepalm:
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    '76 Volvo penta AQ170C Leaking oil. Picture HELP!

    Re: '76 Volvo penta AQ170C Leaking oil. Picture HELP! Thanks sq. Took it out, tried to pressure test with my mouth, doesn't seem to have any big holes. I'm going to a radiator shop tomorrow see if he can pressure test it and hopefully fix the leak. The orings seem to be in decent shape, so...
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    '76 Volvo penta AQ170C Leaking oil. Picture HELP!

    Re: '76 Volvo penta AQ170C Leaking oil. Picture HELP! Got the cooler out. It doesn't seem to be corroded, look at the pics. I tried to run some water through and there seems to be a tiny drip that comes out through one of the water channels. There are already two channels sealed up. It seems...
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    '76 Volvo penta AQ170C Leaking oil. Picture HELP!

    Re: '76 Volvo penta AQ170C Leaking oil. Picture HELP! Got the cooler out. It doesn't seem to be corroded, look at the pics. I tried to run some water through and there seems to be a tiny drip that comes out through one of the water channels. There are already two channels sealed up. It seems...
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    '76 Volvo penta AQ170C Leaking oil. Picture HELP!

    Re: '76 Volvo penta AQ170C Leaking oil. Picture HELP! So i took off the end cap and found the insert. Except i cannot take the insert out, it doesn't seem it can be taken out easy. The farther endcap doesn't come off after i take out the screw. I can't take the oil filter off because some dude...
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    '76 Volvo penta AQ170C Leaking oil. Picture HELP!

    Hey guys, after getting a new starter i started the motor turns over good, runs for couple seconds then dies, i think fuel, but not the main problem. I think the oil pump is leaking or something. Look in the pic, oil is running from the cylinder under the fuel pump right where the metal hose...
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    76 Penta AQ170C Rust on starter, too much or normal.

    Hey guys quick question for you. I just pulled the started on the volvo AQ170c straight six, the starter was missing the ignition terminal, probably broke off or something weird. The starter itself is rusty but looks like it did work recently because of the markings on the gear. The motor gear...
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    1976 Arrow Glass Penta aq170 and Penta 280 outdrive, need info

    Hey guys, just got another boat :rolleyes: It's a 19' Arrow Glass Tigre, with volvo penta aq170 B30 motor and Penta 280 outdrive. Could someone tell me where i can find a manual for such boat/motor. I found some info on the outdrive but not much info on the motor. Has anyone seen service manual...
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    Decarbing 63 starflite 75 right mix? shock tank?

    Re: Decarbing 63 starflite 75 right mix? shock tank? So i ran it today. In the morning i sprayed some marvel oil into the cylinders ( didn't have seafoam) I let it stay for about 7-8hrs. I then ran it with 1can seafom/1 gallon mix for about 30 minutes, 15min on/off. It was still smokey but...
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    Decarbing 63 starflite 75 right mix? shock tank?

    I'm looking to do a decarb of 63 starflite 75hp. What is the best mix of fuel/seafoam/marvel/stabalizer i need to run through in order to get the same effect of RingFree? I'm getting low compression and i think all the rings are stuck. I have seafoam and marvel mystery. I was thinking of running...
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    1963 Starflite 75hp low compression Stuck Rings?

    hey Guys, Just did a legit compression test and i'm getting low values, they are all about the same around 50-55psi. I think the rings are bad because when i sprayed a bit of oil into one of the cylinders the compression went up to about 65psi. Is there a safe fuel additive for outboard...
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    1964 Starflite 75hp Battery voltage when idle

    I think my motor is not charging the battery. What should be the voltage on the battery at idle? Same as on the car 13-14 volts
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    No power in foward gear. 1963 Starflite 75hp

    Hey guys. Got a question for you. Problem is it has now power in gear in water. When i rev in neutral it sounds nice and good but when i put into gear its like it becomes a 10hp engine, goes super slow and no power. I think it's the carb, i might decarb first see if it helps, then probably...
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