SRM2301
According to Echo which is a Japanese company the John Deere 55v is a CS500VL I have one of each an echo and a John Deere and they are identical except for color
Echo (cs-650evl) branded for John Deere (ty65sva)
ratio 50 to1
clutch went out on mine
How to remove starter assembly
Yes, the John Deere H20D hedge trimmer is a 2 stroke. It is stated that a two stroke will have a high pitch tinging noise and a four stroke will have a deep loud sound.
Swis
The displacment is 71cc The model is the same as an echo CS-702 VLhttp://store.chainsawr.com/The Echo CS-601 is 59.8 cc
A John Deere model A holds 9.25 qts of oil.
The John Deere 850 is a compact tractor and the most recent model available is John Deere Z850A. This newer model offers more horsepower and hitching capability compared to the John Deere 850.
.080" is nominal and 0.095 an option
It will fit according to John Deere Attachment Fit Guide