19 Mar 2026 #21 dpb Well-Known Member Joined 14 Feb 2007 Messages 1,241 Location Poole, Dorset Visit site You can check the clearances using a feeler guage, you only need the shims if the clearances are out. The clearances on both my engines were still in spec after 600 hrs
You can check the clearances using a feeler guage, you only need the shims if the clearances are out. The clearances on both my engines were still in spec after 600 hrs
21 Mar 2026 #22 M michaelboyland New Member Joined 19 Mar 2026 Messages 4 Visit site Ive got 900hrs approx so im trying to get someone to check them