431MU engine bay, posted for a month or so until tourex due to RAFG trying to sort out manning on 14 Sqn up until disbandment. Stuck for first weeks in the module store and shuffling modules about, attempts to lift one and it wouldn't budge, forks straining then an almighty bang and up comes the box... WTF, look behind and see the late remains of the cast central heating pipe that was luckily turned off due to the time of year and drained. Box replaced and another sourced, departed RAFG before heating turned on