Wow ... I feel ... coming ... - Toyota ist, 1.3 liter, 2002
For some time now, my motor began to "diesel", that is, to sound like a diesel engine), ... the disease of chain motors of the SZ NZ series. No matter how much I traveled a hundred, everyone does not say anything intelligible, only that it is normal for chain ones, I asked Yandex, found out the reasons and options for their elimination. In short, the whole thing is in the chain, or rather in the timing (in my case), during normal operation the chain runs at least 200 kiloKM (But this is only a chain) and in the timing mechanism there is also a shoe and a damper and tensioner of that very chain, and of course sprockets, all of the above gets worn out, and the chain stretches over time. At some point, the chain can jump a tooth. Two due to this stretching and then, at best, the engine will stall, at worst - a fist of friendship (valves will meet pistons). Thoroughly studied the problem) what, how and where, all the subtleties and trifles, for a hundred, this procedure costs about 7 kiloRUB without app. parts, h.ch. on existential under mine about 4.5 kilo RUB to wait 12 days.
Of course, you could do with replacing the tensioner, but remove the motor front in any case, and if the front is removed, as they say before your eyes (you), it is better to replace everything at once so as not to climb there 20 times.
I plan to do it myself. Presumably, the time will take from 2 evenings to 2 days.
List of
spare
parts which I will order on Exist: 1.Chain 2.Tener
3.Bashmak
4.Sleeper
5.Nozzle for supplying oil to the chain =)
6.Gasket for cylinder head cover
7.Filter with gasket for VVTi
8.Crankshaft oil
seal frontal 9.Gasket for coolant pump. Jew.
10. Oil crankcase gasket.
+ oil, filter, antifreeze, sealant, chemicals, gloves =)
+ friend and beer)
At the same time, I will wash everything I can reach: the forehead, the crankcase, the inner walls and cavities, it will also be necessary to flush the channels of the Vivitiai system.
Many who carried out this procedure were very pleased with the way their motor whispers) I will post a detailed report later. So let's go)
Price tag: 7,000 ₽ Mileage: 94,000 km
And I thought that the chain was a reliable thing and point, but here there is an ellipsis =)
The chain is a reliable thing, it's true)
each improvement leads to complication, or rather more details =)
it does not break well yet, and if it breaks, that's it! prepare a BIG wallet.)
And I thought that the chain was a reliable thing and point, but here there is an ellipsis =)
About the pump vkurse, but so it's time to change the timing, well, if it's a pump, then I will change it, in general, of course, the masters had to determine with their listeners either a chain or a pump, but none of this could do this, and my tractor has been growing for about a year, still inclined to the option with a chain, but let's take it off and see)
PySy pump on my costs 2300 about existential, like the chain)
You won't bend anything, your piston stroke and the compression ratio are not that big.
Maksimum pieces of a broken chain can get somewhere.
Another "tractor" comes from the pump, so think about it.