Service 20.000 km GRiSO 1100

Hello

In about a month my 20,000 km will be down.
What should I pay particular attention to during the 20,000 km inspection?

Greetings
Holger

Holger,

You can access the GRiSO 1100 eManual at this link.  You'll find the 20,000km maintenance schedule on pages 135-136.


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Hello,

Thank you for the maintenance plan.

However, I would also like to know a few important jobs that should definitely be done.
Like the hose from the fuel pump, for example.
Something about absolutely greasing....

Greetings
Holger

Grease wheel bearings, steering head bearings, swing arm linkages/bearings.

Standard tune:

• Oil and Oil filter change
  
• Gearbox and transmission oil change
  
• Valve/tappet clearance adjustment
  
• Replace spark plugs
  
• GuzziDiag programming: Reset TPS/set CO/clear stored parameters
  
• Pat yourself on the back and have a cold beer

The most critical things won't be related to mileage, they'll be related to age/passing of time.

The bike is now at least 14 years old, if it hasn't already had it it will need some TLC. Frame and suspension bearings are a good place to start, after 14 years I'd be surprised if at least some of them don't need replacing.

Other stuff is simply the usual service schedule, although a new alternator belt wouldn't go amiss at this age.

This is maybe a stupid question but when you do a n* 20k service (20k, 40k, 60k...), you do the items that are listed in the 20K AND the ones in the 10K service, right?

yes

they are multiples so the shorter dustance service items should be repeated anyway

Hello, thank you very much for the professional tips.

Greetings
Holger

Steak wrote:

Grease wheel bearings, steering head bearings, swing arm linkages/bearings.

Standard tune:

• Oil and Oil filter change
  
• Gearbox and transmission oil change
  
• Valve/tappet clearance adjustment
  
• Replace spark plugs
  
• GuzziDiag programming:  Reset TPS/set CO/clear stored parameters
  
• Pat yourself on the back and have a cold beer
  

I agree with Steak, but the last step is one that can be inserted as needed multiple times throughout the process

I'm tracking the procedure for greasing the steering head and swing arm, but wasn't tracking the wheel bearings. I assumed this only relates to the front, as the rear is encased in the bevelbox? What are the procedures?

Bulldog9 wrote:

I'm tracking the procedure for greasing the steering head and swing arm, but wasn't tracking the wheel bearings. I assumed this only relates to the front, as the rear is encased in the bevelbox? What are the procedures?

I use a split collet puller to snare the inner race of the bearing, and then use a sliding hammer to extract the bearing.  Once I have one out, I remove the weird spacer between the bearings, and simply drive the second one out from the other internal side.

BTW, Toledo do a comprehensive split collet puller set, part number 246300.  Not necessary just to do wheel bearings, but very handy for other situations.

To check wheelbearings -
(1)  support bike and press brake pads in so the wheel spins freely,
(2) rotate it gently in the normal direction arouind the axle feeling for tightness or rough patches
(3) Then look for looseness - with one hand on each side of the wheel as you look at it try to shake the wheel against the normal direction of rotation;  firstly rotating it left side against right side then top against bottom.

If there is no looseness, tightness or rough patches -then the bearings are fine..  If not replace them

Either extract them  nicely with a puller (as above) or using a narrow drift (or screwdirver) from the opposite side against the inside edge of the race.  

The numbers on the side of the race are standard numbers for replacements at any bearing factors