KR> wheel tracking

2008-10-12 Thread JIM RALEIGH
Hi gang: I have the grove gear and as I pull the plane forward on my hanger floor the gear spreads out and the tires start running on the inside edges. When I back up the gear straightins up and the tires are running as they should. I know that this means that the wheels are castered outward.

KR> wheel tracking

2008-10-12 Thread Bernard McLean Sr
Jim Raleigh wrote: >When I back up the gear straightins up and the tires are running as they >should. I know that this means that the wheels are castered outward. I tried >putting some shims in the back but it seems to only bend the thru bolts. You >guys with the grove gear got some ideas.

KR> wheel tracking

2008-10-12 Thread Larry&Sallie Flesner
At 05:54 PM 10/11/2006, you wrote: >Even with all this, I had to add .015" shims at the rear of the axle >brackets. This has resulted in a 2" toe-in over a distance of 12 feet. >I'm hoping I can live with this but am prepared to adjust the shims if I >get any handling anomalies or weird tire wear.

KR> wheel tracking

2008-10-12 Thread Larry H.
I am with Larry in that I would think as straight as possible would be fantastic. Years ago I had an old Cessna 120, I believe the repair manual said to set the axles such that you had 1 or 2 degrees toe in. Maybe this is in case you are a really good pilot--- : )when landing with a slight

KR> wheel tracking

2008-10-12 Thread Randy Smith
2" toe in is a lot. You will find that close to 0 is very good. --- Bernard McLean Sr wrote: > > Jim Raleigh wrote: > > >When I back up the gear straightins up and the > tires are running as they should. I know that this > means that the wheels are castered outward. I tried > putting some sh

KR> wheel tracking

2008-10-12 Thread Barry Kruyssen
As our gear is very flexible the wheel alignment changes severely with the following: - Load the gear spreads giving positive camber. - As the load comes off during lift off we get negative camber. - Braking twists the gear leg giving toe out, as the axle is on the outside of the leg the braking fo