

| Subject: | Re: Engine Puzzlememt |
| From: | Tom Stone |
| Date: | Sat, 23 Jun 2018 10:49:28 -0400 |
The engine turns maybe 270-300 degrees. I can see all three TC bolts and checked them for tightness. All were tight. All three bolts that fasten the transmission to the engine are tight. No sepration. I took all the belts off and the starter out. All spin freely but the engine still will not rotate 360 degrees. I checked for obstructions around the pulleys and around the TC. Nothing found. What is puzzling is that I expect to hear a metallic sound when I turn the engine to the stop points. I hear nothing. I have gathered my tools and have done a survey of what needs to be undone to slide the transmission back. I am starting in a few minutes. Thanks again for your thoughts. Will let you know how it goes. Going home to Ohio Wed. AM so want this this thing running for my son before I leave. Tom Stone, temporarily in Florida On June 23, 2018 10:22:11 Dennis Haynes <d23haynes57@hotmail.com> wrote: > A few thoughts. The top bolt on the starter does not just hold the starter. > It is actually one of 4 threaded fasteners then hold the engine to the > transmission. They are critical. While that one was loose the other three > could have also failed causing movement capable of damaging the flex plate. > Check the other 3 and check that engine is still tight to the transmission. > > How far can you turn the engine? 1/4 turn, almost 360? Take the starter > back out, will it turn then? Can you turn it enough to actually check all 3 > of the flex plate to torque converter bolts? How about the rear pulley? > Maybe something fell in there. > As for moving the transmission your steps below you can almost completely > remove. Just removing the flex plate bolts the torque convert will slide > forward enough to turn freely from the engine. That will allow you to > isolate TC or engine. > > Dennis > > > -----Original Message----- > From: Vanagon Mailing List <vanagon@gerry.vanagon.com> On Behalf Of Tom Stone > Sent: Friday, June 22, 2018 6:26 PM > To: vanagon@GERRY.VANAGON.COM > Subject: Re: Engine Puzzlememt > > So since you are more familiar with what is needed to properly diagnose my > problem, let me ask you this: If I support the engine, unbolt the TC from > the flex plate, unbolt the front trans mount, can I pull the trans away > from the engine enough to get a good look/see? > > Tom Stone, temporarily in Florida > > On June 22, 2018 6:05:16 PM Stuart MacMillan <stuartmacm@gmail.com> wrote: > >> Of course you will need to support the engine and tranny and remove >> the rear mount, but it’s worth a try before disconnecting everything. >> >>> On Jun 22, 2018, at 2:14 PM, Tom Stone <tstone8359@aol.com> wrote: >>> >>> Thanks for your suggestions. I'll take a look at what it will take >>> to get the tranny out and back in. >>> >>> Tom Stone, temporarily in Florida >>> >>>> On June 22, 2018 4:28:46 PM Stuart MacMillan <stuartmacm@GMAIL.COM> wrote: >>>> >>>> Well, if it won’t turn 360 with the starter off it’s time to pull >>>> the tranny. It’s something in the bell housing jamming the TC or >>>> flex plate, or even something inside the engine. 😕 >>>> >>>> Stuart >>>> >>>>> On Jun 22, 2018, at 12:29 PM, Tom Stone <tstone8359@aol.com> wrote: >>>>> >>>>> I took the starter out and spun the engine by hand as far as it would go. >>>>> Other than some shiny teeth, probably from the starter >>>>> misalignment, I didn't see any major damage. The ring gear is >>>>> pretty hefty. How can I see the rest of the ring gear and what >>>>> would damage that would stop engine rotation look like? >>>>> >>>>> Tom Stone, temporarily in Florida >>>>> >>>>>> On June 22, 2018 14:19:25 Tom Stone <tstone8359@aol.com> wrote: >>>>>> >>>>>> I took the plugs out and tried to turn the engine by hand in both >>>>>> directions. It stopped in the same places. I removed or >>>>>> disconnected all of the components connected to the engine >>>>>> yesterday. They all spun freely, but the engine would not. I >>>>>> will pull the starter off again and inspect the ring gear. Thanks for the >>>>>> suggestion. >>>>>> >>>>>> Tom Stone, temporarily in Florida >>>>>> >>>>>>> On June 22, 2018 14:00:55 "Stuart MacMillan" <stuartmacm@gmail.com> wrote: >>>>>>> >>>>>>> Are you using your hands on the pulley (or belt) to turn over the >>>>>>> engine, which should be fairly easy with plugs out, or the >>>>>>> starter? If you can turn the engine around fully by hand but not >>>>>>> with the starter, you have a badly damaged ring gear on the >>>>>>> torque converter. Probably happened when the starter mount was broken due >>>>>>> to misalignment. >>>>>>> >>>>>>> Stuart >>>>>>> >>>>>>> -----Original Message----- >>>>>>> From: Vanagon Mailing List <vanagon@gerry.vanagon.com> On Behalf >>>>>>> Of Dennis Haynes >>>>>>> Sent: Friday, June 22, 2018 10:35 AM >>>>>>> To: vanagon@GERRY.VANAGON.COM >>>>>>> Subject: Re: Engine Puzzlememt >>>>>>> >>>>>>> Short bolt bottom of starter? >>>>>>> >>>>>>> Sent from my Windows 10 phone >>>>>>> >>>>>>> From: Tom Stone<mailto:tstone8359@aol.com> >>>>>>> Sent: Friday, June 22, 2018 12:22 PM >>>>>>> To: Dennis Haynes<mailto:d23haynes57@hotmail.com> >>>>>>> Cc: vanagon@gerry.vanagon.com<mailto:vanagon@gerry.vanagon.com> >>>>>>> Subject: RE: Engine Puzzlememt >>>>>>> >>>>>>> Thanks Dennis and Jim. I pulled the spark plugs and there were >>>>>>> no fluids inside the cylinders. Manually turned engine to stop >>>>>>> point in both directions. It stops in the same places. I >>>>>>> checked all three torque converter bolts. All seem tight. Going >>>>>>> to remove some exhaust pieces to verify. >>>>>>> >>>>>>> Since the last change made to the engine was the installation of >>>>>>> the starter long bolt, I am looking for some kind of obstruction in that area. >>>>>>> >>>>>>> Thanks for your always helpful suggestions. >>>>>>> >>>>>>> Tom Stone, temporarily in Florida. >>>>>>> >>>>>>> >>>>>>> >>>>>>> On June 21, 2018 19:08:09 Dennis Haynes <d23haynes57@hotmail.com> wrote: >>>>>>> >>>>>>> Look for a loose torque converter bolt. One of the three between >>>>>>> converter and flex plate or something fell in there. Also, if >>>>>>> multiple tries to crank engine the cylinders could be locked up >>>>>>> with gasoline. Remove the spark plugs and check. >>>>>>> >>>>>>> >>>>>>> >>>>>>> Dennis >>>>>>> >>>>>>> >>>>>>> >>>>>>> Sent from my Windows 10 phone >>>>>>> >>>>>>> >>>>>>> >>>>>>> From: Tom Stone<mailto:tstone8359@AOL.COM> >>>>>>> Sent: Thursday, June 21, 2018 6:01 PM >>>>>>> To: vanagon@GERRY.VANAGON.COM<mailto:vanagon@GERRY.VANAGON.COM> >>>>>>> Subject: Engine Puzzlememt >>>>>>> >>>>>>> >>>>>>> >>>>>>> Working on my son's '91 Westy Automatic. New engine from the guy >>>>>>> that took over Boston Bob's business. It was installed and >>>>>>> running. The starter had been installed with only the short bolt >>>>>>> which had loosened. The starter lost ground and would only work >>>>>>> intermittently. Then the bolt ear broke. I got a new starter and >>>>>>> the long bolt and installed it with both bolts. Now the engine >>>>>>> will only rotate to a certain point and stop. I can manually turn >>>>>>> the engine backwards and it stops turning at just before the stop >>>>>>> point. I took the starter off and ran it. I took the belts off the P/S >>>>>>> pump, the alternator and the water pump (A/C not connected) and they all >>>>>>> turn freely. >>>>>>> I took the valve covers off and without being able to rotate the >>>>>>> engine, visually checked for a valve stem in each keeper. I am at >>>>>>> a loss for what to look at next and what might have happened. >>>>>>> >>>>>>> >>>>>>> >>>>>>> Any ideas? >>>>>>> >>>>>>> >>>>>>> >>>>>>> Tom Stone, temporarily in FL where it is hot!
Have something to add on this topic today? Revive this thread in the forum »