FreeRadical said..
Not at all. The boat came with more gear than we were expecting.
The spares are usual stuff like fuel filters, hoses, belts, impellers. Dunny items - service kit, joker valve, impeller. Some Nav light spares. Tools for most jobs, drill, electrical crimping, solder, lots of duct tape, lots of spare screws, bolts, shackles, blocks, rope, sail repair etc. Enough to keep you going.
On my leg in Shark Bay, the alternator worked loose and slid across to gouge out a coolant hose. We we able to rob a similar size pipe from the breather box and fashion a replacement. If we couldn't have done that, we might have been stuck for a week getting parts sent up.
we didn't have a lot of time to prep the boat before leaving Airlie, so a lot was discovered along the way, but fortunately we pretty much had most things covered and didn't have any delays for repairs.
what I learnt is that in planning for a trip like that, you need to look at just about everything on the boat and think, do I need a spare or can I fix it?
Ahh ok, the way you said that the satphone came in handy for spares delivery I thought something major had happened.