Category Archives: Yamaha FJ1100

Two years ago I went out to buy a thirty years old bike just for something to mess with in the workshop that would keep me off the streets in the winter months —

but  for once I arrived home wishing I had been sold a pup —

Wee Toby was the star turn – just a few weeks old and so full of fun and mischief. Here he is sloping off towards the forest in disgrace after getting a rollicking from his master for pulling old Bracken around by the ears 🙂

Sold a Pup

Buying the FJ1100 —

The FJ1100 was a short-lived sensation when introduced by Yamaha back in 1984. Not for the first or the last time Mr Yam was caught with his pants down when his very nice air cooled four cylinder machine was quickly overtaken by more modern oil and water cooled fours from the Suzuki and Kawasaki stables.

But that was back then. Believe it or not even now – thirty years later  – that air cooled four cylinder motor is still produced and sold in the current XJR1300 roadster where it has a strong following amongst knowledgeable bikers.

‘So where am I going with this?’

Right here —

Deep in a Dumfries and Galloway forest where the current owner and his dog appear to be decidedly unimpressed with my starting offer for the FJ1100 which he has up for sale.

No worries – coffee drank — deal done – it is time for me to wrench the bike from the previous owner’s adoring grip and hit the highway —

I would have taken his shiny boots as well if he had let me but in the end I had to be content with the FJ —

Yes she’s tidy for a thirty year old bike —

But I see plenty in need of my particular brand of TLC to keep me busy over the coming winter months 🙂

FJ1100 REFURB 1

Corruption is everywhere these days and no more so than in the motorcycling field where the ubiquitous 36Y inlet rubbers fitted as standard on the FJ1100 are the ‘must have’ tuning accessories for the XJR1300.

The late arriving XJR uses the same motor but Mr Yamaha strangled the beast at birth when he specified a cumbersome exhaust system and matched it with 33mm inlet rubbers.

Fitting a free-breathing Akro like the one on my old bike above – plus a set of these 36mm inlet rubbers stolen from an FJ releases a few more ponies as well as lowering the all up weight by a worthwhile margin.

But my FJ rubbers are going nowhere ‘cept back onto the inlet’s whence they came —

There’s still work to do on the cam cover seen here in a ‘before’ shot —

but what goes round under it looks to be in good order with minimal apparent wear on the cam lobes and what appears to be a sound cam chain set-up —

The carbs are coming along nicely – it’s just a case of deciding how far to go with them in house. Providing they are reasonably clean inside I won’t send them off for ultra-sonic cleaning as it’s my intention to keep the costs sensible —

A tidy bike – running like she should is my aim.

But I will have to wear my mask —

and go rob a bank if I want to make her like new 🙂

FJ1100 REFURB 2

Hoping to bolt a few bits of the FJ together soon.

I lifted the motor down off the table and set it on wooden blocks roughly at it’s finished height —

It will be a matter of checking through my auto-jumble of bits for things like –

the airbox and carb rubbers which are still at the cleaning stage —

the carb heat shield which is hanging up to dry after de-greasing. A tidy up with my rubber mallet should see her shipshape again —

I found the lower frame rails looking sad but when I’m happy with their condition I will give ’em a coat of paint ready to bolt into place —

after I wrap the main frame around the motor.

The carbs didn’t appear to be all that great with what looked like thirty years muck on them but I’ve made a start on the cleaning process and I think they will come up ok —

Just to have something shiny to play with amongst all the muck I bought myself a treat off ebay.

A nice set of soft jaws for my vice. Invaluable when it comes to holding parts that are easily marked – firmly —

No doubt I will find other bits on the shelf that should be fitted before marrying the frame to the motor – but –

Rome wasn’t built in a day 🙂

FJ1100 REFURB 3

The saga of my FJ refurb has reached the first milestone with the painting of the motor and upper frame virtually complete.

I have yet to decide what to do with the peely-wally rocker cover. I will probably go for a more attractive finish on it and the clutch cover – perhaps some type of plating to catch the eye —

I have brush-painted the motor with heat resistant Satin Black High Temperature paint from Halfords and it appears to have stuck – so far —

For the frame I opted to use an aerosol can of Hammerite which should do the trick —

But time will tell and while I allow both lots of paint time to cure I will give the FJ a rest and head for the MoT Test Station on the Tenere tomorrow —

I checked the Ten out today and all she needed was a few psi in the tyres and she is ready to go.

Let’s hope the sun continues to shine on the righteous 🙂

FJ1100 REFURB 4

I slapped some more paint on the old FJ motor today then left it to cure —

while I tackled the frame —

The purists may shudder but with costs in mind this was never planned as a nut and bolt restoration – just a good clean then deal with the rusty bits before freshening the paintwork. I have never used Hammerite before and I hope I don’t live to regret my decision to use it on the frame —

Time to take a break from painting —

and with an MoT due on the Tenere it wasn’t too difficult to move her front and centre where she will get the once-over ready for a dry day for the trip to the Testing Station —

I will be surprised if I find anything wrong with her as I’ve overhauled the rear shock linkage bushes since the last MoT —

When I see her up there looking so good it’s all I can do to wait for spring before getting the maps out and heading off some where.

Come to think of it – I never did get to Corsica —

But there’s time yet 🙂

FJ1100 REFURB 5

Paint it Black – or bits of it. Painting frightens me – one of the few things apart from snakes that does. Being colour blind doesn’t help and ruins the confidence.

No worries – even I can see this is BLACK —

or Satin Black to be more precise —

I played safe and started with the sump as it will be hidden by the plastic belly pan which should cover a multitude of sins. And if the belly pan doesn’t hide my mistakes – I’ll leave her in the box —

We’ve just had our coldest night of the year – eight degrees of frost. Luckily I stumbled over that cardboard box while rooting about in the dark next door this morning. Coupled with my electric fan heater it made a perfect auto-clave to warm the motor before painting and to cook the paint afterwards to help it cure —

I even found an old duvet cover to help hold the heat in after switching the power off and heading home for the night. I will decide tomorrow in the cold light of day whether the runs are bad enough to make me start all over again 🙂

FJ1100 REFURB 6

I’ve never actually done anything like this total refurb before but having said that – I hadn’t made marmalade either until these past few days and it worked out ok —

No doubt there will be a few expletives flying around before this refurb is done but I have n’t reached that stage yet. Nope – the blanks I’m referring to are to stop the ingress of degreaser, muck and whatever else is going during the cleaning and painting process.

The exhaust ports were the first to get blanked after stuffing them with rags and bubble wrap —

Then it was the turn of the 36Y inlets —

followed by the two little oil gallerys in the sump where the oil cooler lines fit —

At least that ol’ motor is looking fresher today than she was yesterday —

I hope to do a better job of the paintwork than the previous owners did and by the looks of things ——————–

that won’t be difficult 🙂

FJ1100 REFURB 7

Little did I realise when I bought the FJ to have something to wrestle with in the chicken shed over the winter months that she would turn out to be such a challenge —

But – today I had a willing helper. Not only does H make a better job of cleaning the frame than I do.

She takes clearer photos too —

Too good in fact. That frame doesn’t look quite so pristine in her pics – and the motor is showing every one of the five previous owners and thirty one years —

I was able to leave the frame in the capable hands of my sidekick and lay the motor on it’s back —

Where the stubborn cap screws fixing the lower oil cooler feed lines to the sump soon surrendered to a bit of heating and beating and unscrewed nicely without further drama.

First intentions were just to refresh the old FJ cosmetics and show her off at some of the local vintage events in the summer but once she’s stripped down it’s difficult not to go overboard and poke and prod even further.

Time will tell 🙂

FJ1100 REFURB 8

FJ1100 Shiny Bits – I wish. There’s a long way to go but it’s early days but I have made a start and she’s coming along nicely —

I’ve got most of the diamond hard chain lube residue off the affected bits and it’s the rusting frame tube joints where the paint has peeled from the weld that need my attention now —

but not half as much as making that old motor look respectable. A previous owner has had a go at painting her and she’s neither one thing nor t’other —

The oil cooler should come off out of the way before I go much further but there’s a couple of stubborn bolts on the lower oil line fixings that will need persuading before I can separate it from the motor —

The motor is original and looks rather sad but I’m sure I’ll find a way to spruce her up a bit. It can’t be that difficult —

Can it 🙂

FJ1100 REBUILD 1

I could hear lumps of ice rattling off the roof this afternoon but the FJ and I were as snug as a couple of bugs inside.

It’s nice to have a job to do under cover when the weather turns wicked even if it’s to do it twice as in the case of this rear shock.

I had already bolted it in place a few weeks ago after a cursory clean up. Out she came again to clean the flaking red paint from the spring and give her a fresh coat of black gloss. Then it was a case of greasing up the shock linkage before putting her all back together again.

That’s better – next to go in were the front forks —

The headstock on the FJ is so well braced – from memory the only bike I’ve worked on with this amount of metal around the headstock was an upmarket Bimota sports bike.

Doesn’t that paint look the dog’s danglies!

Even if it did come from a Hammerite aerosol can.

Better still —

By the time I was ready for home the river by the back door was still between it’s banks and the skies were blue overhead 🙂

FJ1100 REBUILD 2

Winter will soon be over so I had better make a start to putting the FJ back together. With the heavy lump of a motor already sitting on wooden blocks mating the frame to the motor wasn’t too difficult.

Simply a case of laying the main frame over the top —

Lining up the bottom rails —

offering up the side plates —

and sticking a few bolts in.

Before bolting the inlet rubbers in place and hanging the carbs on 🙂

YAMAHA FJ1100 LUING SCRAMBLER

FJ1100 Luing Scrambler? That’s the plan anyway. If Ducati – Triumph plus Uncle Tom Coblers and all can build a scrambler out of what is basically a road bike then surely I can build one too —

My MSX 125 runabout keeking through the curtains looks unimpressed – or does she? I reckon the little sweetie looks pretty scared as well she might once that 4cyl 1100cc beast comes back to life! Even the Tall Tenere who seldom backs off from a photo-shoot has taken to the shadows on this occasion —

No worries – not a lot more can be done to the FJ till H brings our new shed home —

My fault it’s running late really for I’ve prevaricated over the rebuild for almost a year since I got to the stage where I would have had to cover up all that lovely metal with her original plastics and couldn’t bring myself to do it.

Now here she is anxious to be completed and out there – but – unfortunately two hundred miles from our new home —

Who is the Daddy 🙂

Thanks for ploughing through this marathon of a post folks — it’s a proper mish-mash consisting of the ten or eleven FJ related posts on here since i bought the bike around two years ago. I had little idea what I would do with the bike but at least I have an end product in sight now in THE Luing Scrambler.

Unfortunately the FJ and I are separated by 200 miles of road for the time being so it’s not as if I can nip out in the morning and bolt a few bits together.

No worries – I am more than hopeful that she will be housed by my front porch up here on Luing before Christmas. In the meantime I will try to bring some sort of order to this series of copied Posts in the hope that the FJ1100 Story will make more sense and with my fire rekindled perhaps I will now ‘horse on’ and complete the project.

I don’t suppose ‘Colin the Post’ will be able to squeeze my FJ in here —

Don .. aka givitsum 🙂

My FJ has taken a back seat of late while I’ve been engrossed with sorting out the evil handling Pan European but thankfully that job is now done and I can spend time on the FJ.

I was probably needing a distraction anyway because the mess I found in my degreasing bay today was a reminder – if I needed it – of just how dirty that FJ1100 had been when I stripped the plastics off.

Yes – she was a mess and ofcourse once I had cleaned the muck off I got an idea of just how much paint was missing too.

No doubt being laid up for several years in an old damp woodshed was partly to blame and Mr Yamaha’s paint department certainly hadn’t taken into account the rigours of Dumfries & Galloway winter.

I remember one of my teacher’s at the Berwickshire High School telling me many years ago that D&G was only good for growing grass for dairy farming as it seldom stopped raining.

How right he was – even after several bouts of ‘climate change’ since then – it can still be a damp part of Scotland.

No worries – the old chicken shed gave me an almost waterproof roof over my head as the flurries of rain passed over today and I got stuck into cleaning up the de-greasing equipment.

A mucky job but I got through it.

The amount of de-greasing and preparation prior to painting the frame and motor had only been part of the downside – scrabbling about on the floor while I bolted the thing together hadn’t been much fun for my wonky knees either.

I got through the mess in the dirty corner then bolted the front wheel into the FJ so that I could move the beast onto the cushioned carpet underlay in the next bay where I hope to carry on with the re-build —

Then I got my scissor lift under her and gave her enough air to make a difference to my poor knees —

She’s currently looking better in the flesh than she does in my deliberately fuzzy photos but I doubt if she will ever look as good as this one. It would cost too much to bring her up to ‘factory fresh and the FJ1100 is never going to command the sort of money in return that would justify the required level of outlay.

At least I’m ready to push on with the rebuild – but only on wet days 🙂

 

A shock for the FJ1100. In some respects it was for me too as I didn’t expect to be this far on. The bike appears to be coming together despite me – as I only put in a few hours on her now and again. Just one of the benefits of being long time retired.

This FJ has an aftermarket Hagon shock fitted. The paint on the spring is a bit shabby but I’m not too worried about that at the moment. If she works well enough when complete she can stay there for the time being as the budget on this ‘project bike’ is tighter than a gnat’s chuff.

Understandable – considering I only started it to keep me off the streets this winter.

At least the shock linkage on this thirty years old bike has plenty of grease nipples fitted as standard. We seldom see a nipple on modern bikes – unless it’s a decorative one complete with tassles at Bike Shows —

The shock and the swing arm went in this afternoon – and – yes – I remembered to hook the arm through the endless final drive chain before bolting the swingarm in place —

The bolts holding the frame parts together are not much more than finger tight so it left a bit of ‘wiggle’ room – handy when locating the long swingarm pivot bolt —

Things are going well —

Even the exhaust header pipe clamps are cleaning up nicely —

A pleasant surprise as I thought they were well tarnished when I took them off the bike. I simply soaked them in degreaser – left them for a few days – then got the wire brush onto them —

The two on the right are not exactly pristine but they will do for me at this stage 🙂

 

Winter will soon be over so I had better make a start to putting the FJ back together. With the heavy lump of a motor already sitting on wooden blocks mating the frame to the motor wasn’t too difficult.

Simply a case of laying the main frame over the top —

Lining up the bottom rails —

offering up the side plates —

and sticking a few bolts in.

Before bolting the inlet rubbers in place and hanging the carbs on 🙂

 

 

Corruption is everywhere these days and no more so than in the motorcycling field where the ubiquitous 36Y inlet rubbers fitted as standard on the FJ1100 are the ‘must have’ tuning accessories for the XJR1300.

The late arriving XJR uses the same motor but Mr Yamaha strangled the beast at birth when he specified a cumbersome exhaust system and matched it with 33mm inlet rubbers.

Fitting a free-breathing Akro like the one on my old bike above – plus a set of these 36mm inlet rubbers stolen from an FJ releases a few more ponies as well as lowering the all up weight by a worthwhile margin.

But my FJ rubbers are going nowhere ‘cept back onto the inlet’s whence they came —

There’s still work to do on the cam cover seen here in a ‘before’ shot —

but what goes round under it looks to be in good order with minimal apparent wear on the cam lobes and what appears to be a sound cam chain set-up —

The carbs are coming along nicely – it’s just a case of deciding how far to go with them in house. Providing they are reasonably clean inside I won’t send them off for ultra-sonic cleaning as it’s my intention to keep the costs sensible —

A tidy bike – running like she should is my aim.

But I will have to wear my mask —

and go rob a bank if I want to make her like new 🙂

 

Hoping to bolt a few bits of the FJ together soon.

I lifted the motor down off the table and set it on wooden blocks roughly at it’s finished height —

It will be a matter of checking through my auto-jumble of bits for things like –

the airbox and carb rubbers which are still at the cleaning stage —

the carb heat shield which is hanging up to dry after de-greasing. A tidy up with my rubber mallet should see her shipshape again —

I found the lower frame rails looking sad but when I’m happy with their condition I will give ’em a coat of paint ready to bolt into place —

after I wrap the main frame around the motor.

The carbs didn’t appear to be all that great with what looked like thirty years muck on them but I’ve made a start on the cleaning process and I think they will come up ok —

Just to have something shiny to play with amongst all the muck I bought myself a treat off ebay.

A nice set of soft jaws for my vice. Invaluable when it comes to holding parts that are easily marked – firmly —

No doubt I will find other bits on the shelf that should be fitted before marrying the frame to the motor – but –

Rome wasn’t built in a day 🙂

The saga of my FJ refurb has reached the first milestone with the painting of the motor and upper frame virtually complete.

I have yet to decide what to do with the peely-wally rocker cover. I will probably go for a more attractive finish on it and the clutch cover – perhaps some type of plating to catch the eye —

I have brush-painted the motor with heat resistant Satin Black High Temperature paint from Halfords and it appears to have stuck – so far —

For the frame I opted to use an aerosol can of Hammerite which should do the trick —

But time will tell and while I allow both lots of paint time to cure I will give the FJ a rest and head for the MoT Test Station on the Tenere tomorrow —

I checked the Ten out today and all she needed was a few psi in the tyres and she is ready to go.

Let’s hope the sun continues to shine on the righteous 🙂