The #4 spark plug also shows signs of wet oil every time I take it out-except for today, strangely, it looked exactly like the others with no wet oil. The cylinder and piston actually looked ok in that they looked cleaner than 1-3. Here’s a photo of the bottom of the head for cylinder 4 from when I replaced the head gasket. But would the oil indicate the piston ring rather than a valve? The #4 spark plug also shows signs of wet oil every time I take it out-except for today, strangely, it looked exactly like the others with no wet oil. What common symptoms indicate you may need to replace the Timing Cover Engine oil and/or coolant leaking A rasping or grating sound coming from the front of. Install tool 49 JE01 061 to hold the crankshaft. Exploded view of the timing chain assembly and related components-Mazda 3 with the 2.0L (LF) and 2.3L (元) engines. Access our free Timing Chain 1 Repair Guide for Mazda 3 and 6 2002-04 through AutoZone Rewards. Here’s a photo of the bottom of the head for cylinder 4 from when I replaced the head gasket. Mazda 3 and 6 2002-04 Timing Chain 1 Repair Guide. Has oil leak at the valve cover.the seal was takes Ask an Expert Car Questions Mazda Repair Answered in 2 minutes by: Mazda Mechanic: biagiob My name is for using just answer. I’m pretty sure the poor compression doesn’t have anything to do with the starting issue because it was starting fine for a month or two when I bought it even though it had no compression on 4 (and low compression of 3, which might have been improved when I added the Engine Restore with two oil changes). Timing chain on my 04 Mazda 6 2.3 wiggles quite a bit. Not sure if that is related to the difficulty starting.Ĭylinder #4 - 0 (no movement on the gauge at all) I had the oil pan gasket changed already and had some leaking from the timing chain cover which I greatly reduced with Lubromoly engine oil saver. It seems most of these engine develop leaks-at the oil pan, timing chain cover and elsewhere. When I started it up today I noticed during the very beginning of the warm up that it was doing some light backfiring. 1 I have an '03 Mazda MPV with a 3.0 Duratec.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |