If anybody is thinking of a John Deere do not, buy anything but. I have a LA115 that has done 171 hours, serviced as per the book and the governor has destroyed itself and the motor has suffered a catastrophic failure. John Deere do not want to know and will not pay a cent. DO NOT BUY A JOHN DEERE PRODUCT.
I agree don't buy a junk Deere.
So let me guess your one of the people that think John Deere builds the engines on there mowers?
As much as I do not like JD you can not blame engine problems on them they don't make the engine.
You need to talk with who makes the engine.
I could be wrong but is it not out of warranty at 150 hours.
(( cowboy up and get over it ))
Last year a friend of mine was driving his JD with a 17.5 B&S OHV engine across his lawn after mowing.
The blade was not engaged when it suddenly revved up wide open and started clanging and
grinding and banging. He shut it off and took it to the JD dealer only to be told that the governor
had bought the farm and would have to be replaced. Know what they wanted ONLY to replace
the governor and sump bowl gasket? $300 He asked me what I would do it for and I said $100
and after hearing it start I said it was something more than "JUST" the governor. I disassembled
it and found the following:
1) Governor with teeth missing
2) Counterweight hangers in pieces scattered in the block
3) Scored crankshaft
4) Bent piston lands pinching the compression ring in the groove
5) Remains of 2 throttle plate screws embedded in the piston
6) Beaten and battered head due to piston and screws banging it
7) Throttle plate wedged against the Intake Valve in the head
I gave him the grim prognosis and he wanted to fix it anyways. I told him I'd go to the mower
graveyard down the road and see what I could dig up. I found a used piston, used crank, used
governor and re-assembled it after honing out the cylinder and cleaning the block. I told him
it'd be $125 since I had to buy those used parts. Got them at rock bottom prices from an old
blown similar engine on the boneyard heap soon to be hauled in for scrap soon as the prices go
back up. When he came to get it he had the nerve to ask me if I could GUARANTEE IT!! :laughing:
I said "Only as long as it takes to drive it up into your trailer!" I wonder what John Deere would
have charged for what I did? :confused2:
.
I gave him the grim prognosis and he wanted to fix it anyways. I told him I'd go to the mower
graveyard down the road and see what I could dig up. I found a used piston, used crank, used
governor and re-assembled it after honing out the cylinder and cleaning the block. I told him
it'd be $125 since I had to buy those used parts. Got them at rock bottom prices from an old
blown similar engine on the boneyard heap soon to be hauled in for scrap soon as the prices go
back up. When he came to get it he had the nerve to ask me if I could GUARANTEE IT!! :laughing:
I said "Only as long as it takes to drive it up into your trailer!" I wonder what John Deere would
have charged for what I did? :confused2:
You presume a lot, I am perfectly aware that JD do not make the engine, that it is built by a another party, however where I live the company that makes, assembles the product and sells it through their franchised dealer network must warrant it, warranty is 200 hrs, 2 years, however, once again where I am, a product must be good for the purpose for which it is sold and a catastrophic engine failure, not run out of oil, not dusted, not abused at 170 hours is not acceptable.
Hi, been a JD mechanical for quite a while. These Intek motors have a common problem. When the governor allows the motor to over rev, the torque of the counter balance exceeds the arm strength, destroying them and letting the balance do its damage. There is some help for this: after break in, immediately use full synthetic oil. And next- whenever you hear the motor all the sudden over rev, shut it off. I have also dropped the max operating rpm on the throttle as sometimes going down a grade will let the motor over rev. It's a decent motor, but never should have been allowed so many rpm. It was done for HP rating and or emissions. Hope the save future disasters.