

| Subject: | Re: More cylinder numbering |
| Date: | Fri, 24 Jan 1997 13:23:40 +0200 |
I was a little bit confused about that what was written on the list, but now I remember: My manual said that cylinder counting starts at the left front cylinder, that the second column. Where as in-line engines counting starts in the front. The firing order, which is stamped on a sheet thin in the engines compartment, is 3-2-1-4. Do I check the manual and send you the references? Helmut '80 Camper ---------- >From: VWNUT To: Multiple recipients of list Subject: More cylinder numbering Date: Thursday, 23 Jan, 1997 23:48 Ok, so I now know the correct cylinder #s: 3 1 4 2 Aside from checking the distributor rotor, how does one check for TDC on #1, instead of #3, since both would give TDC on the crank, right? Do you have to remove a spark plug & peer in, or is there a notch on one of the pulleys, or what? The reason for this question is the following: If one sets TDC on the crank, then looks at the rotor, it is possible to assume that #3 is #1. Then by following the firing order 1-4-3-2 (which would actually be 3-2-1-4 since the starting point was off), one could derive the following cylinder numbering: 1 3 2 4 On an OHC engine, one can simply look at the cam to confirm TDC on #1, and one can derive #1 from the firing order. But such is not the case with a boxer engine. Am I totally confused and off base? The above scenario has just occurred (not to me), but I can see how I could have done the same, especially since I could not find any explicit mention of it in the Bentley. So what's the secret? Shawn Wright (VWnut@smus.bc.ca) '88 Westy (336k) '85 Jetta TD (358k) '69 Wife '97 1st child (! :)
Have something to add on this topic today? Revive this thread in the forum »