Apologies if this appears to be a cross-posting of one of my earlier posts... but this is specifically about parts availability... and the other post was more general.
-------------------------
I searched at California Power Systems and don't seem to find that part/orifice, referred to below, as a separate buyable part.... only whole compression testers.
Am I missing something when I read the old post below?
[I found this old post here:
"It is my understanding that small cylinder bore engines such as the ROTAX 912 are best evaluated by a compression tester with an appropriately-sized* differential orifice. Lockwood, CPA, LEAF, ACS, etc. all sell this tester. Make sure it has the 12 mm adapter required to fit the 912's spark plug holes.
* See 912 Line Maint Manual: Orifice jet*, of 1mm (0.04 in) inner diameter and 3 mm (0.12 in) length. * or equivalent e.g. orifice diameter 0.040 in., long 0.0250 in., 60° degree approach angle according to AC43.13, latest issue"[/color]
-------------------------
I searched at California Power Systems and don't seem to find that part/orifice, referred to below, as a separate buyable part.... only whole compression testers.
Am I missing something when I read the old post below?
[I found this old post here:
"It is my understanding that small cylinder bore engines such as the ROTAX 912 are best evaluated by a compression tester with an appropriately-sized* differential orifice. Lockwood, CPA, LEAF, ACS, etc. all sell this tester. Make sure it has the 12 mm adapter required to fit the 912's spark plug holes.
* See 912 Line Maint Manual: Orifice jet*, of 1mm (0.04 in) inner diameter and 3 mm (0.12 in) length. * or equivalent e.g. orifice diameter 0.040 in., long 0.0250 in., 60° degree approach angle according to AC43.13, latest issue"[/color]
