… and back again!

Aprilia Caponord ETV1000 Rally-RaidAs I rolled off the bottom of Stokenchurch hill with a clear motorway ahead and a remaining journey time of 15 minutes, it was time for a little post-ride reflection. The dashboard temp gauge dropped another degree and sat at 5C – hardly the 20C at midnight when I’d left Italy 19hrs previously! Never mind, the Oxford heated grips were doing their thing, keeping my podgy fingers nice and toasty in my BKS winter gloves. From the front of the bike, the white beams of the Sealight X2 LED’s turned night into day – from hard shoulder to armco barrier a reassuring spread of light paved the way.

With 550 miles of night-time riding under the belt in the last 24hrs, I can truly say these things are awesome and Euro motorway speeds (130Kmh /80Mph) are a doddle, even on tricky motorways with tunnels that sneak up on you and bends that you just don’t expect on a motorway – all in a day’s (or night’s!) work for these babies!

As I approached Oxford, I dipped the back brake to cut the cruise control …….. the cruise control …… I haven’t given it a moment’s thought for a long time. It just does what it’s supposed to, no drama, just smooth throttle control over long tedious distances, up hill and down. The sign then of a cracking piece of kit, when it fades to the back of the mind as it quietly gets on with the job. Without it I’d be stuffed, my wrist just cannot do these sort of mileages anymore …. so I doff my cap in appreciation for a fine piece of kit that keeps me crossing continents – cheers MCCruise!

So everything is happy bunnies in the house of Moto-A’s Capo? Not quite unfortunately …. the fuel sender has decided to sulk and the fuel gauge can no longer be relied upon to be anything more than decorative! My guess is the sender itself needs cleaning or replacing as everything else checks out OK. Not a big issue in the scheme of things and a way of remembering how we used to do things – fill-up, Aprilia Caponord ETV1000 Rally Raid low profile clamp fuel filter pumpreset the trip and ride up to a mileage above which you know you’ll be pushing – and repeat! Happy days ….

So now, 48Hrs on, a new fuel filter (Ducati 42540101), fuel pump (Bosch 0580453427), ‘Zero Leak – Low Profile Ear Clamps’ and Caswells epoxy fuel tank sealer have been ordered to complement the spares on the shelf – large gasket, short section hose (filter to plate), corrugated fuel line (filter to pump) and wiring harness. Hopefully this little lot will keep the fuel tank in tip-top condition for many years to come!

Service time

With 36,195 miles now on the clock, the Capo was due its service. Another biggie …. the one with the valve check. Well after an uneventful days spannering, I’m happy that the whole thing went to plan. Nothing’s broken ….. no nasty surprises … just a straightforward service as per the Aprilia manual. Until now I’ve used the Agip oil as specified in the handbook, simply because it’s easily available here in Italy …. this time however, I’ll be running Castrol R4 10w50 fully-synthetic that I bought back from the UK.

As the bike is now 7 years old, I decided on replacing some of the seals and gaskets displaced during servicing – not because they leak, just getting old. These included both cam cover gaskets, the oil filter cap seal and both air box seals. Also on the list was a replacement magnetic drain bolt …. they seem to seize solid in place and take a real beating to get off. As you can see, after several services my old one had seen better days!

The valve check took a couple of hours taking it nice and steady. As it turns out the valves are all in spec at the moment and have hardly moved since the last service. Aprilia calls for the check at 9K mile intervals …. I think I can sleep easy leaving them alone for the next 12K miles as the Rotax engine is notorious for having stable valve clearances – and mine seem to agree. The Iridium sparkplugs came out to make hand-cranking the engine into TDC easier …. they looked fine and went straight back in. Iridium plugs might be expensive, but they do last well!

Although not called for … the fuel filter and fuel tank gasket were changed. Not too hard, but re-using the ‘click-clamps’ on the hoses is ‘challenging’ to say the least! I ended up using a modified set of tile-nippers. As far as I know you have a choice of alternative filters that can be used …. the Ducati item (42540101A) is a straightforward swap, while the  Ryco Z200 / Baldwin BF1049 filters can be persuaded to fit with a little modification (untested by the author).

If you’ve ever wondered what exactly is in that very expensive plastic cylinder …. then here you go.

Last item on the engine to-do list was  balancing the throttle bodies …. and they turned out to still be nicely in sync – fantastic! So as the sun set behind the barn, I left the old girl burbling away happily while I took the dogs for a walk.

Tomorrow, a last quick check to make sure everything is oil-tight and that’s that for another few thousand miles.

PARTS USED

Genuine Oil filter (long) – AP0956745
Oil filter ‘O’ ring – AP0650500 (size 62mm O/D, 2.5mm cross section – (£3.90+VAT for 2 from simplybearings.co.uk)
Magnetic drain plug – AP0241782
Genuine air filter -AP8104169
Air box seal -AP8120615 (comes as a single length you trim to fit)
Genuine FIAAM FT5452 fuel filter – AP8102971
Fuel tank seal – AP8144478
Valve cover seal (x2) – AP0650345