Search found 160 matches

by RexJohnson
Sun May 05, 2024 5:51 pm
Forum: Ask your Mechanical Questions here
Topic: Leaky Leaky
Replies: 24
Views: 697

Re: Leaky Leaky

It could also be coming out of the adjuster o-ring at the axle seal. After clean look real close to see how high up the leak starts.
by RexJohnson
Sun May 05, 2024 5:48 pm
Forum: Ask your Mechanical Questions here
Topic: What is this? Vent?
Replies: 9
Views: 398

Re: What is this? Vent?

Your missing a part that goes between the 3" round hole in the top shroud and the opening the fire wall. It is for cooler air to enter the heater to be used for blending the temp of the heater. Most people block off the hole in the top shroud to make the cooling air go over the cylinder head. I...
by RexJohnson
Sun May 05, 2024 10:52 am
Forum: Ask your Mechanical Questions here
Topic: New Member, New Corvair Owner
Replies: 25
Views: 657

Re: New Member, New Corvair Owner

Yes, you need to pull the bucket to get in the trunk. There are good odds that the factory seam sealer isn't doing its job anymore as that is a common rust problem between the bucket and the body. On a '65 some of the upper screws are machine screws and they like to break off after all of these year...
by RexJohnson
Sun May 05, 2024 9:11 am
Forum: Ask your Mechanical Questions here
Topic: Leaky Leaky
Replies: 24
Views: 697

Re: Leaky Leaky

In the pictures you can see the diff drain plug but I couldn't see one on the trans. It might be a '64 or '5 trans? The 3 bolts holding on the throttle pivot don't match so someone has been there before.
by RexJohnson
Sun May 05, 2024 9:07 am
Forum: Ask your Mechanical Questions here
Topic: New Member, New Corvair Owner
Replies: 25
Views: 657

Re: New Member, New Corvair Owner

I have a fairly original '68 and it has the newer large headed keys?
by RexJohnson
Sun May 05, 2024 8:59 am
Forum: Ask your Mechanical Questions here
Topic: Coil and Resistance wire question
Replies: 29
Views: 790

Re: Coil and Resistance wire question

I've always heard that the coil is suppose to run cooler when mounted on the frame but I've never seen any data to support this claim. The cylinder head is a huge heat sink with air blown past it. Then there is the tin shrouding between the head and the outside world. The coil bracket is also a pede...
by RexJohnson
Sat May 04, 2024 4:30 pm
Forum: Ask your Mechanical Questions here
Topic: Leaky Leaky
Replies: 24
Views: 697

Re: Leaky Leaky

In the first picture the diff fill plug is above the exhaust pipe between the axle and the bell housing. The trans fill plug is the bolt in the center of the big red washer. The bolt isn't very tall so be careful so that you don't round it off.
by RexJohnson
Sat May 04, 2024 4:23 pm
Forum: Ask your Mechanical Questions here
Topic: Modified Oil Filter Bolt Woes
Replies: 12
Views: 423

Re: Modified Oil Filter Bolt Woes

If we knew your general location someone close by might have a bolt that they would sell. Not all new cars have oil pressure gauges. Alot of people these days can't figure out an idiot light I don't think they would miss a gauge. Now I'm not against a gauge but I've driven my conv all over the count...
by RexJohnson
Sat May 04, 2024 12:36 pm
Forum: Ask your Mechanical Questions here
Topic: EM - Axle rubbing on A-Arm opening
Replies: 76
Views: 2365

Re: EM - Axle rubbing on A-Arm opening

A 9/16" Chevy dist wrench has worked good for me to hold the top bolt.
by RexJohnson
Sat May 04, 2024 12:23 pm
Forum: Ask your Mechanical Questions here
Topic: New Member, New Corvair Owner
Replies: 25
Views: 657

Re: New Member, New Corvair Owner

I would try alittle lube in the lock before taking out the headlights. You know it will open so I would lube and then wiggle and giggle the key while pushing down on the lid.
by RexJohnson
Fri May 03, 2024 3:07 pm
Forum: Ask your Mechanical Questions here
Topic: Engine suddenly pooped out.
Replies: 7
Views: 311

Re: Engine suddenly pooped out.

I would be checking the carb on the right side. If you put your hand over it does it make the engine run any different?. Since the right thermostatic door didn't open it sounds like it's not making any heat on the right side.
by RexJohnson
Thu May 02, 2024 10:19 am
Forum: Ask your Mechanical Questions here
Topic: Engine mystery
Replies: 23
Views: 868

Re: Engine mystery

Pushrods have oil holes in the center of both ends. The "upper" end also has a side hole to lube the rocker ball and the valve stem. The hole in the center at the rocker arm lubes the rocker arm to pushrod socket.
by RexJohnson
Wed May 01, 2024 3:17 pm
Forum: Ask your Mechanical Questions here
Topic: Engine mystery
Replies: 23
Views: 868

Re: Engine mystery

I would think that with too much lash you could have less oil at the rocker because it was dripping at the lifter. If it was quiet, and now is loose unless you know a seat came out I would run it until they pump back up before doing anything. Yes a seat can go out and come back in. I worked on a car...
by RexJohnson
Wed May 01, 2024 10:18 am
Forum: Ask your Mechanical Questions here
Topic: Engine mystery
Replies: 23
Views: 868

Re: Engine mystery

I would not adjust the valves unless there is a reason to. Hydraulic lifters don't need to be adjusted unless there is a reason.
by RexJohnson
Mon Apr 29, 2024 1:33 pm
Forum: Ask your Mechanical Questions here
Topic: New Member. 87 Octane gas
Replies: 50
Views: 1451

Re: New Member. 87 Octane gas

It sounds like the idle circuit is the problem. I would remove the mixture screws and then blow out the passage with compressed air. Reinstall the screws and gently seat them. Then back them out 2 turns and see how it runs. If it seems to be running good when warmed up then fine tune as needed.
by RexJohnson
Sun Apr 28, 2024 7:10 pm
Forum: Ask your Mechanical Questions here
Topic: Will not Turn over
Replies: 8
Views: 290

Re: Will not Turn over

You don't need to unhook the connecter just back probe it. I would maybe back probe from both sides. They should have the same results but if they don't you might have just found the problem.

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