22500Km and the little computer in the V7c told me it was time for a maintenance



At first it was the dealer who did it,
but now I figured it was time that I got my fingers dirty
so, I bought me some stuff:

engine-oil
gearbox-oil
brake-fluid
oil-filter
valve cover seals
air filter
brake pads front & rear



some disclaimer could be in order:
this is not intended to be a manual
just a description of how I did my maintenance

OK, let's get busy:

Well, I had to clean the bike first
As you'll know, it's my commuter-bike, so it gets dirty, a lot,...




and some time later: this is the bike I want to work on:



Here's where the center stand comes in handy
let's start by draining the engine-oil:
two bolts (17mm & 19mm),but why couldn't Luigi use two of the same size?




Then the oil-filter (loosen the 13mm bolt)

Thanks to the Stucci-crossover I mounted some time ago
draining the Gearbox-oil is easy now

While the oils are dripping,
I've got time to change the air-filter.
First I've got to remove the fuel-tank by loosening the 10mm bolt



Lifted tank a bit and put a bit of wood underneath so I coud reach the fuel-line connection



remove fuel-line
remove drain-hose
disconnect contacts

Well,
it was supposed to be that way,
but I couldn't disconnect the fuel-line
no matter what I tried,
nothing moved.
It's supposed to be simple enough:
push fuel-line forward,
pull grey ring back
remove fuel-line.
I then called my dealer and he told me it was correct what I was trying to do,
but he also warned me not to break the red connector: that would cost me 700 Euro's to replace
(It comes as a set with the whole fuel-pump assembly)
So I had to figure a way to remove the air-filter without removing the tank

By that time it was noon
and having a good dinner can help setting the mind straight

After dinner I started filling the various oils back
Engine-oil:
first put the two bolts back
then fill with 1780ml



Gearbox-oil:
put drain-plug back in
put bike on side-stand, 'cause the level-plug has to act as fill-plug.
fill with 1 liter of gearbox-oil




With that out of the way I could concentrate back on the fuel-line
but after some trying and thinking about the 700 Euro's
it was time for plan "B"
I could remove the 4 screws from the air box lid
It was a tight fit but I managed to wiggle the lid out of the way
(now you see why I moved the two horns to the front of the bike right after I bought it?)

Look What Luigi did:



His filter wasn't placed right ):



Old and new filter

New filter in,
but correct this time



Wiggle some to get the air box back together again
fuel tank back in place
done!

Now on to the brakes
Front brake first
A 7mm Allen-key removes the assembly



pull out two pins
remove old pads



Two spacers must not be forgotten



rear-brakes
removed by removing two 13mm bolts
and a stubborn pin holds the pads



Old and new:



While at it:
draining the fluid
front



back:
the reservoir is hidden behind a panel



same technique as the front



fresh fluid in the reservoir



In the rear-system there was real brown brake-fluid,
so it was realy needed

Time to do the valves while the engine is cold!



remove plastic shields Allen-key 4mm



remove valve-cover (6 Allen 5mm)



There's a hose attached
but it's long enough to let it connected
just put aside



Spark-plugs out
alternator-cover removed
and with 24mm spanner I could turn the crank



check clearances:
0.15mm inlet
0.20mm outlet
they were still good at both sides
didn't have to correct
Putting things back, I put oil on the seals



Done
on to the 30000Km maintenance

Materials I used



It took me 5 hours to complete the job (And I really enjoyed it a lot getting my fingers dirty)
And it costed me 150 Euro's

Also changed the bevel-box oil
but I didn't take pictures of that

Christiaan

_________________
Never try to race an old geezer, he may have one more gear
than you.

Christiaan,

This is excellent, and great photos too. Thanks for taking the time.

BTW, where did you get the oil temperature gauge? And does it have a dipstick that measures the correct oil level (which would be a big advance on the original Guzzi item)?

The oil temp gauge I've bought about 2 years ago on E-bay,
but it isn't available any more
it has the correct dipstick-length

Christiaan

_________________
Never try to race an old geezer, he may have one more gear
than you.

ah, MG Cycle part number 70030RR66
$86

Nice work.

Re the air filter. What did the factory do wrong in the installation? It's hard to see from the photos.

_________________
http://autos.groups.yahoo.com/group/MG_750/

the filter wasn't placed correct in it's holder,
unfiltered air could pass the filter

_________________
Never try to race an old geezer, he may have one more gear
than you.

Very useful series of photos and so much clearer than the manual. Thanks for taking the trouble to do that. I know this has been asked before but I can't find it; how do you get the service light to go out? Cheers, Paxo

with the ignition OFF;
push left button (trip/odo) and keep pushed;
switch ON ignition;
wait 'till the dials do there dance and the lights go out again
release button
switch ignition back OFF

next time you start the engine, the "maint"-thing will be gone

Christiaan

_________________
Never try to race an old geezer, he may have one more gear
than you.

Thanks Christiann, memory isn't what it used to be!

Cheers, Paxo

I thought about removing my tank the other day to route some wiring, but I realized with it being 20f, the plastic disconnect might break pretty easily.
I think I'm going to run an in-line fuel filter that will be easily accessible that I can use for my tank disconnect.
Anyone know the i.d. of the fuel line?

_________________
2007 Griso Black
1986 Rickenbacker Blue