dmage the inside of the gear and/or the outside of the crank. Hello All, I have a 1983 460 and when I went to test fit/install the new crankshaft spacer, I noticed that the woodruff key for the spacer was worn to where there was a noticeable ridge where the old one rode, and the new spacer wouldn't slide on fully. … Do Eagle cranks use different size woodruff keys? You can also use high strength glue, like Super Glue, to secure the key in the keyway. Beats filing/sanding nicks/dings or replacing a crankshaft. Tom Monroe's "How to Rebuild Ford V8 Engines" says to slide the spacer off the crankshaft next. I made a special key that fit the crank groove and narrowed it to fit a new harmonic balancer. Estimated Ship Date: Monday 3/1/2021 if shipped by air. Estimated Ship Date: Monday 3/1/2021 if shipped by air. If need be, put it into the freezer for 1/2 hour or so, then grab it and install. Inspect the woodruff key which aligns the damper to the crankshaft. 0000030129 00000 n BTW, Why did you have to change key? Clean the shaft. The clean part of the timing cover is wear the engine oil leak has washed part of the cover off indicating a oil leak. I prefer a brass or nylon face hammer. I am starting the build of a 1700cc Twin Cam with a new SCAT steel crank. post back results. from crankshaft and camshaft. To do this, rotate the left(driver) side cam in either direction until it gets into it's relaxed position. If you have the crank set like the OP did, with the key way facing down due to having the timing marks lined up, right off the bat it's going to be easier with the key way facing up. Woodruff Keys, Crankshaft, 3/16 in. Remove and install camshafts as per service When the key breaks, the gear spins on the crank and can? Genuine Mazda Miata Crankshaft Woodruff Key broke,lost,worn or bent? It's just above the timing mark. Install the new harmonic balancer. Thank you! Pic 3 is a picture of the old key. The key seat in the crank seems to be a few tenths under 0.1875", checked with gauge pins. 0000026002 00000 n 0000013971 00000 n When I put vice grips on it, they cut right into it. It doesn't want to move. %PDF-1.7 %âãÏÓ The balancer keyway is 1/4" by 3/4" or 1". 0000029647 00000 n 0000017302 00000 n Step 7. 0000038634 00000 n 0000025120 00000 n 0000010009 00000 n re: shearing of the woodruff key most common cause is probably improper key insertion 2nd key too large (sometimes replacement keys are slightly too large and need to filed a bit for proper fit) the key when used for crank & flywheel is for indexing so that the flywheel is matched in position to the OH valve timing chain and crank/rod position A woodruff key is a semi-circular key that is very irritating to remove if it s sheared off, because the slot cut for it is round- you cant just push or pull the key out like you would with a square keyway. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. No need to move the right(passenger) side cam, should already be relaxed. Part Number: PIO-839048. I swear the car is a little faster. $7.99. 0000010122 00000 n I think you will find the key and keyway were ground into into specks of rust. 0000038671 00000 n Align the woodruff key slot in the new balancer with the woodruff … I also thought about heating the snout a bit to make the keyway expand. Attached are some pictures. 0000021137 00000 n The timing chain or woodruff key (curved bottom and flat top)I don't have a measurement for but I can tell you that NAPA, CARQUEST and a few other major auto parts stores didn't have either. Pioneer Automotive 839012 - Pioneer Shaft Keys. 0000001949 00000 n The hub of the pulley … Description: Crankshaft Key, Woodruff, 3/16 x 3/4 in, 4 Degree Offset, Steel, Copper Coated, Chevy V8 / GM and Ford Inline-6 / Pontiac V8 / Mopar Early Hemi, Each I started with a file and brought it down to emory paper. 0000016448 00000 n 8 0 obj <> endobj xref 8 36 0000000016 00000 n Step 6. If the holes are not threaded, use a self-tapping flywheel puller or tap the holes using a 1/4 X 20 tap. Copyright ©1999 - 2019, North American Subaru Impreza Owners Club, Inc. I have a friend with a 5hp Salsbury scooter that has a damaged keyway on the crankshaft where the flywheel attaches. 5. Cams relaxed = valves closed, so you can now safely rotate the crank wherever you need to. 0000001460 00000 n Width, 1.406 in. 0000016832 00000 n Sheared those three bolt heads right off leaving my stator, and mag cup ruined. 0000003834 00000 n Designed and guaranteed to fit your Mazda Miata perfectly inside and out, they are the only accessories built to the same quality standards … Hi,it should just push on,the key is to mearly index the flywheel.Oval side in of course.I would clean the keyslot with a little brakleen and clean the keyway with a little emory cloth and put it on with a dab of krazyglue or something to hold it.If it's too damaged just go to honda and order one.Without it you have to be real good at lining it up so the timing is right 0000006805 00000 n trailer <<6692C96E9CBE44E6A17A2B5DE50DDE06>]/Prev 43596>> startxref 0 %%EOF 43 0 obj <>stream Pic 2 is with the key removed. But, the Woodruff key is in the way. I have mangled a set of 3/16x3/4 keys trying to get them installed in the crank. Next, install a new cylinder head gasket. REMOVE AND INSTALL CAMSHAFTS IMPORTANT Camshaft removal with cylinder heads torqued in place requires Special Tool: PF-51455-A 1. It should go in fairly easy. Now it is spot on. If key is too loose in keyway, center-punch an array of divots (punch marks) on sides for key. With the flywheel nut threaded onto the crankshaft, install a flywheel puller so its bolts engage the holes adjacent to the flywheel's hub. It will seat the key into the keyway as you tap the crank gear on. Pic 1 is the old woodruff key still in place. Inpsect crank/pulley very close. 0000009898 00000 n I have mine in the freezer right now to see if it helps.. I have rounded all the edges on the keys, tried grinding some material off the bottom of the keys, and tried grinding a little from the groove in the crank. 0000022165 00000 n I just re-sealed the oil pump on my 2010 Impreza outback sport and can't seem to get the crank sprocket key installed. I had to use vice grips to yank it out. 0000029220 00000 n Apply a thin layer of grease to the underside of the new cylinder head cap bolts. 0000001253 00000 n I ended up at a local machine shop and he had a big box of keys I dug through to find the right one. Does anyone know the correct fit for the woodruff key in the nose of the crankshaft? 0000007250 00000 n Totally agree, likely lots on here have neither. Re: woodruff key replacement help Dome side just sits into crankshaft. I was thinking of making a copper woodruff key, clamping it in place and tig welding up along the side - while the engine is still assembled. It has "slopped out" one of the sides that is parallel with the crankshaft. I still need like an 1/8 of an inch. Any other tips or tricks I'm missing? I JUST BOUGHT A 1996 subaRU OUTBAck waGON And noticed thaT THE CRAnk pulley haD A slight wobble to it while running.I took it off aND NOTICED THAt the pulley's slot for the woodruff key waS 3 SIZES WIDER THAn it should be.whaTS WORSE THAn this is thaT THE WOODRUFF KEY SLOT IN THE CRAnk is aLSO DAmaGED And i caNT EVEN GET THE KEY OUT. 0000003352 00000 n Shearing, of course, something that would happen to a 50 year old moped. Pull camshaft sprocket M, crankshaft sprocket N and cam chain P off as an assembly and set aside. Install the bolts and washers, and torque the bolts to 18 foot-pounds. The crankshaft snout is shot--simple check, measure the OD of the crank snout and the ID of the pulley. Trust me, thirty-forty years ago I learned how to finesse a small ball-peen hammer. Crankshaft Socket, Small Block Chevy, Engine Assembly Tool, All Steel Construction $12.99 Crankshaft Key Pair, Woodruff Keys, SB Chevy Large Journal 327, 350 & SB 400 $2.99 O-RING VALVE SEALS, EARLY SB CHEVROLET, PONTIAC $3.25 0000017385 00000 n Make sure the mating surfaces are clean, and install the new cylinder head (included in the KOSO big bore kit). 839009 Pioneer Chevy Woodruff Crankshaft Key - Short Style - Size 3/16" x 3/4" $1.95 Fits Buick 1975-97 ( 231 ) Chevy 1957-1997 ( 173 threw 454 ) Size 3/16" x 3/4", 2 Per Pak Also, I am using a new key. If there is any rust or dirt on the shaft, lightly sand or brush it. The crank was mucked up so I turned it smooth by running the engine for a few minutes at a time with the radiator out. 0000002453 00000 n Pulled the flywheel to install a new one and it sheared the woodruff key as well. Tap the forward edge of the key downward so the crank timing gear can start to slide on. Rotate the flywheel puller nuts evenly until the flywheel pops free. Thanks for you input. Use some grease between crank and flywheel in case it needs to be removed again. 0000003799 00000 n Once you start it you can take a soft faced hammer and slowly tap the front of the crank gear. Collect woodruff key Q from crankshaft and set aside. Replace it with a new one. Sometimes this key can come off during the process and if so should be located. The groove on the crank is on the underside due to all the timing marks lined up, so it is difficult to see. Length, Ford, Pair. Check here for special coupons and promotions. Genuine Mazda Miata Accessories and Mazda Miata Parts offer the style, comfort, quality and satisfaction that make driving a Mazda Miata even more rewarding. It doesn’t show very well but it looks like part of the key fell into the groove on the crank. This will increase the total width envelope of the key by a few ten thousandths of an inch. The Ford shop manual just says, "remove Woodruff key from crankshaft." My timing was 4 degrees off at the crank. Is there an easy way to install the key or just go at it with a hammer? hŞb``P```ùÈ S�P3³0p```²f™0€Õ3(�å•xy”:«Hm8ÇÀ˜Ï8+p…0ÃœÍ'Ùc cygğÈrIOdZ»@ßqSrEs=[£ãç÷|/˜À¬`a`˜Ó1H. I've done some searching and reading and found some things, but still have these questions. 0000001016 00000 n Just make sure its straight up with crankshaft pryor to installing flywheel. 0000021613 00000 n 0000034363 00000 n 1. 0000013465 00000 n 0000034400 00000 n Love this place. The key, a new Ford item with the correct part number, is about 0.1884" wide. Pic 4 is the new key and you can see how it is offset via a flange. 0000001502 00000 n Rotating the crank and the proper hammer ftw. Finally got it in yesterday and it did require some gentle "persuasion". Order Woodruff Key for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Monroe doesn't mention the key. The front main seal will now be exposed at the front of the crankshaft. 0000002890 00000 n I had to even the slot in the crank a bit with the Dremel tool if I recall. 0000013028 00000 n Here's another way to get out those really stuck woodruff keys without damaging the shaft. 0000025533 00000 n Bringing this back up also. Unfortunately, you will have to remove the belt, slide off tha crank gear, be sure no small pieces of woodruff are still left in the crank slot. If the key is too tight in keyway, file key thickness down to allow fit. 2.
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