No problem there - always happy to be challenged to ensure that the facts are correct and that misinformation kept to zeroWargames wrote:Don't want to get technical, but to my calculations, the replacement of spark plugs through a 300 hour cycle will be R480.00 and not R4800.00.

Given: The approved maintenance manual states plugs to be regapped at 12,5 hours. and replaced at 25.
As you are no longer allowed to regap or replace your own plugs (as it is maintenance and you can no longer do your own maintenance), requires AP to come do it.
So during first 300 hours will require:
12 x visits by AP for regapping x R150 = R1800
12 x (visits by AP for replacement R150 + plugs at say R100 for 4) = R3000
My AP cost may be a bit conservative and yes maybe you get 4 plugs at less than R100 but will be pretty close
