try not to get over-excited here, but today’s thrilling installment is not about painting. nor is it about sandpapering!

just for a change the weather was slightly on the ‘moist’ side, so i decided to forgo paintbrush and sandpaper and instead seek alternative entertainment in that other never-ending quest; the search for the source of the air bubbles in herman’s fuel system.

after crawling up and down the length of the van, tightening every hoseclip and joint i could find in both fuel lines [delivery and return] i noticed that the length of pipe which leads from the diesel plugs back to the fuel filter looked a bit worn [this return pipe feeds excess fuel from the injectors back into the fuel system]. it’s not a crucial vaccuum-tight part of the fuel system, but i decided to sort it out anyway.

as luck would have it, i found in my stash of ‘things which might come in handy’ a section of plastic tube which was the same diameter as the dodgy one. unfortunately it was a bit too short. undaunted, i had another hoke around in my hoard of crap useful stuff and found - of all things - the nozzle pipe from a footpump [footpump itself long since departed to the great junkyard in the sky]. the footpump nozzle was the same diameter as the tubing and at the end where it screwed into the pump was a nice wee metal connecter which was just the right size to screw into the old return pipe tubing at one end and push into the new tubing at the other.

so i cut the worn section off the old tubing, spliced on a section of the new tubing with my new found connector and the job was a good ‘un. it also gives me the added advantage that, with the new pipe being transparent, i can now monitor the fuel [and bubbles!] which are feeding back into the system from the injectors - as well as being able to watch the bubbles feeding into the injector pump from the fuel filter.

new tube fitted to the injector plug return outlet


a handy find. this connector [extracted from an old footpump nozzle] is just the right size to fit the new tube on one end and the old tube on the oher


job’s a good ‘un! - worn section of old tube trimmed back and new section of tube spliced in, using the abovepictured connector

February
18
2009
paint on… paint off…

unfortunately for aficionados of thrills and excitement, the past couple of days have been spent mostly… wait for it… yes, you got it; ‘scrubbing and painting’.

just before retiring to the pavilion on tuesday [yesterday] i took off herman’s grill and headlamp surrounds and - after sanding the odd bit of rust i found lurking underneath - i painted his fizzer for him. again, using the slightly diluted hammerite seems a lot better than the fully gloopy stuff out of the tin and the finish was a lot less treacle-esque.

beginning the front of the roof


various bits of ‘face furniture’ removed, ready for painting


low light stopped play


*********

fast forward to today [wednesday] and i leapt eagerly from my fart sack at the crack of 07:45, ready for another day’s painting and decorating. unfortunately, sometime over the past few days, word has obviously leaked back to god that i’m off work this week and itching to get tore into herman, for i opened the curtains on one of those special manchester mornings where the ground is damp, the sky is grey and - although it isn’t actually raining at the minute - it looks like it has just finished doing so and is merely waiting for you to have the temerity to stick your nose out of doors, before it starts again.

i ventured out anyway and spent about half an hour refitting all herman’s frontals, that i’d taken off to paint his fizzer; indicators, number-plate, bumper, headlamp surrounds, grill. with everything back in place, he was looking quite cool from certain angles and with each additional brush-stroke, it’s getting easier to see what he’s going to look like when he’s all finished.

refitting the bits i took off the front yesterday


i forgot to take a pic when i’d put the bumper and number-plate back on. this is his front, nearly finished


since it was too wet to embark on any new painting, i decided i’d tidy up a couple of wee jobs in the intervening time. before re-attaching the grill, i repacked with fresh grease the various joints on the gear linkage that i’d had in bits when solving the mystery of the recalcitrant gearchange. then i switched my attention to herman’s pert rear and re-attached number-plate and rubber door-stops, which were still languishing in the back of the van from when we painted the back doors.

then while i had the back doors open, i tackled the minor-but-annoying problem of the fact that you cannae open the back doors from inside; the handle just turns round without doing anything. closer inspection revealed that the central square-sectioned metal core in the handle [which goes over the spindle in the lock] was just spinning round inside the handle. so i drilled a small hole through the side of the handle into this metal core and screwed a wee ‘grub screw’ into it, to stop the core swivelling inside the handle. not the prettiest repair job in the world - but it works!

inner back door handle. now with subtle ‘grub screw’


while hoking about inside the panelling of the back door, i also came across what, at first glance, i thought was an old poker, lying down inside the door. when i extracted it, i realised it was actually the long bar that descends vertically from the lock through the bottom of the door and latches into a catch in the floor of the van, when the doors are closed. it had come detached from the bracket on the bottom of the lock it connects to and had fallen down inside the door. as luck would have it, the screw which holds it in place was also lying amongst the dirt, dust and assorted crap inside the door. so it was a quick ten minute job to reconnect the bar again and herman’s back doors now open from the inside and also lock more securely.

who’s left a poker inside my door?


i cannae believe i actually found the screw as well!


nice of those kind designers at VW to leave an access hole so you can screw the lever back into the lock again


at this point, i was still thumb-twiddling a bit, waiting for the day to decide whether it was going to dry out or not. so, for want of something more constructive to do, i thought i’d see how much air had got into herman’s fuel system again in the two days since i’d last started him up. to my surprise and delectation he started first turn of the key. however i did see a couple of bubbles sneaking up the pipe from the fuel filter to the diesel pump, so the leak’s still there. maybe my tightening of all pipes and joints in and around the fuel filter and injector pump has helped a bit tho’, coz he’s started first turn of the key the last two times i’ve tried. if i get some nice dry ground to lie on, i’ll have a crawl around underneath one of these days and check out the sections of fuel pipe leading from the tank to the engine bay and back to see if anything seems cracked or in need of tightening there.

then, things took one of their habitual ‘one step forward - two steps back’ down-turns. i thought i might sand down some of the horrible drips on the side of herman’s roof where the hammerite had run really badly, ready for repainting. as i started rubbing at one of the drips with a bit of sandpaper, i noticed the paint around it peel slightly, so i stuck my nail in, picked at a corner of paint and pulled… and a big piece of paint about 3 inches wide and four inches long just peeled of the roof like a sheet of black plastic. further pickage revealed that the story was the same all over the roof.

whoops! - not exactly what you’d call a durable finish


before painting the roof, i did actually check on hammerite’s website that it was suitable for using on fibreglass and their site said it was. so i dunno whether they were talking bollox, the rollable hammerite is different, the paint already on the roof is hammerite-repellent or there was damp in the air which stopped it sticking properly but - whatever the reason - the roof is going to have to be stripped down and repainted; probably with a non-hammerite paint next time.

so i spent a desultory hour armed with paint-scraper and fingernails, alternately scraping and picking away at herman’s roof, trying to remove the paint so we could try again. the one silver lining in this cloud of tedium is that, i have been leaving most of the roof painting until i can beg, steal or borrow a ladder from somewhere. so i’d only painted one side and the front. i’ve not tried scraping the front yet, as it was only done yesterday, so i want to leave it to dry properly and see if [being diluted] the hammerite will dry and adhere better there.

this is as far as i got in stripping down the roof again, before ‘rain stopped play’


as i scraped away at the roof with a face that would have turned milk sour, god decided that, having me down, it was an opportune moment to strap his steel toecaps on and take a hefty swing at my knackers - and i felt the first drips of rain begin to fall, trickling down the side of herman and making a nice sticky mess with all the paint scrapings that were clinging to his side. i scraped on stubbornly for another ten minutes or so and then decided to call it a day. so i brushed up all the loose paint scrapings i could, chucked them in the bin and then once more retired to the pavilion to wait and see what the morrow would bring.
February
9
2009
glowing report

up at the crack of half nine this morning and out to work on herman. i thought i’d take a look at the glowplugs first, coz i read on the ever-informative brickyard forum yesterday that the glowplug light on the dashboard can light up and go out as expected, quite independently of whether or not the glowplugs are actually working. so not exactly the most helpful member of the instrument panel family then!

anyway, up with the seats, off with the engine cover and i connected my circuit tester into the wiring which directly supplies the glowplugs. i turned on the ignition and tried not to be afraid of the awesome power of unharnessed electricity as i watched the circuit tester report a whopping 0,7volts pouring into the glowplugs. no wonder herman finds it so hard to get up in the mornings!

yes - nearly two thirds of a volt, coursing through the glowplugs!


i flipped open the glowplug fusebox, on the side of the engine and immediately spotted the culprit; one of the two 50amp fuses was gone.

dead fuse:


so off i went on an ‘anywhere-but-fecking-halfords’ mission to try and score some suitable 50amp fuses. i tried a couple of local parts shops first. autocom on darnley st. had a solitary 50amp fuse, but of the plugin blade type, so no use to me. they recommended i try middletons, on lucy st. which specialises in auto-electrics [i’ve had a few alternators repaired by them in the past]. so i went there and scored a box of ten replacement 50amp fuses for £1,36.

new fuse fitted:


back home and i fitted the new fuse and then switched on the ignition. thankfully the fuse didnae immediately blow again, which was what i’d been half expecting and had mentally resigned myself to a tedious afternoon of circuit testing. however, although better than two thirds of a volt, i was still only getting 7 or 8 volts at the plugs. i suspected this might be because of the piss-weak battery installed and sure enough, when i tried the starter, the engine turned over in a half-arsed way a few times and then the battery died. so i willnae be sure if i’ve solved the problem until the new heavy duty battery arrives and i get the chance to throw some real amperage through the ignition system.

after replacing the fuse - 8 volts. still piss-poor but better than 0,7!


********
with that particular job in limbo until my new battery arrives, i embarked on another of the more pressing tasks; trying to sort out the risible gear change. i consulted the exploded diagrams in the workshop manual pages printed out from links i found on the net and started to remove the various boots, clips and springs from my gear lever. on doing so, i found that i seemed to have a completely different gear linkage setup from that pictured in the manual, so it was back onto the familiar territory of ‘working it out for yourself’.

gearstick as seen from inside the cab - after removing the rubber boot and various other bits’n’bobs:


here are the bits removed, mentioned above:


view from underneath [through the front grill]:


eventually, after much poking about and peering under rubber seals and liberal coatings of grease, i found a hole in the side of the hemispherical joint that the bottom of the gear lever sits in - and hanging out of it was a wee screw-in cotter pin type thingy.

after moving that bottom rubber boot, i saw a wee cotter-pin [circled] hanging out of the hemispherical mounting the gear-lever fits into:


i picked out the screw and then got back in the cab and had a look at the gear lever from above. sure enough, as i twisted it round i caught a glimpse of a hole set into its side. so i summonsed marie down from upstairs to hold the top of the gear lever and keep that hole lined up with the hole in the side of the dome the gear lever fits into and then i got back underneath and screwed in the cotter pin again. i was a bit worried it wouldnae go, as the threads were a bit chewed up looking on the ends, but it screwed in OK.

the loose pin - threads a bit chewed up on the ends but it screwed back in OK:


i let marie get back to the flat again while i re-assembled all the various springs, doodads and whatnots that fitted onto the gearstick and stuck everything back together again. the results seemed to be good. changing gear still feels a bit like stirring porridge, but it feels like stirring thicker porridge in an H-shaped bowl - and best of all the gearstick no longer rotates freely round and round on its own axis. so i’m tentatively going to say “the job’s a good ‘un” although obviously the proof will be in the driving and - yet again - that’s something that will have to await the arrival of the new battery.

i’m just having a post-prandial relax now. if i get another burst of energy this avvy, i may do a bit more sanding or painting.
February
2
2009
now, ye’re sookin diesel!

today, thanks to the joys of not working mondays i had a whole day at my disposal to start working on herman. priority number one being of course - the nailing of the fuel problem. elsewhere the entire country was grinding to a halt due to some unseasonal snow showers, but in manchester, the show would go on.

having charged his battery up overnight, i managed to get him running again from his jerrican drip-feed and left the engine running in this way to warm up for a half hour or so. then i shut it off and proceeded to sook away on the pipe from the fuel tank like the proverbial ‘two-bit hooker’. after a lot of mighty lung action i eventually felt the welcome playful splash of diesel agin the back of my mouth and praised the ‘lawd’ that there wasnae a serious blockage in the fuel line - just a helluva lot of air!

running ‘on the drip’ from a jerrican


it was now time to see if herman’s lungs were as up to the job as mine. so i connected the fuel line back to the intake on the fuel filter and started the engine once more. again, to my relief, it started fairly easily, although it was running pretty roughly and i could see [through the transparent section of piping leading into the diesel pump] that a helluva lot of air was being sucked into the pump along with the fuel. in fact it took about ten or twenty minutes for the bubbles to gradually disappear from the feed pipe. there must have been one major airlock in the fuel line somewhere! however, when the air had cleared out of the fuel line, herman once again purred along merrily like there had never been anything wrong.

i left the engine running for at least an hour, just to clear the custard and i also threw a load of redex into the tank to help things along. while herman was chugging away, i had a look around to make a mental note of what other jobs needed sorting. next priority will be the electrics. at the moment i havenae any window wipers, which - given the fact i live in manchester with its enthusiastic rainfall - is quite a biggie.

i ripped out the old radio and found the reason it -like the windscreen wipers - didnae work was because it wasnae actually connected and the plug on the van aerial didnae fit the socket on the back of the radio. when i did connect the radio, it asked me for a PIN no. so i decided to bin it. the radio wasnae the original factory fitted one, so some eejit had wired it into the existing wiring loom - apparently using a machete in the process! - for there were loads of wires hacked off and other ones cut in half with new leads taped into them. after a bit of tracing with my circuit tester, i found out what should and shouldnae be there, ripped out all the frankenstein wiring and rejoined all the original cut cables to how they would have been in the first place. if i’m going to be sorting out an electrical problem, i’d at least like to start my investigations from the original wiring and not some electrical spaghetti that’s evolved over the years!

with the wiring restored to as near factory condition as i could get it, i started investigating the non-functioning window wipers. i ran a lead directly to the window wiper motor and it kicked into action straight away. so thankfully, the wiper motor itself is OK. my circuit tester reported no breaks in the cabling between the motor and the windscreen wiper switch on the steering column, . so the problem must lie with the windscreen wiper switch itself. unfortunately as this is on the steering column, access to the switch’s innards necessitates removal of the steering wheel. i didnae have a socket big enough for the job, so that’ll have to wait til i can buy one.


today, i also did my first bit of driving since the day that will live in infamy, when i turned herman round in his parking place, for easier access to the signwritten side of him. if the rain holds off we can start getting that crappy lettering off tomorrow.

t’was a bit unseasonably festive for the time of year!

February
1
2009
a kind of homecoming

well, herman is finally resting in his new parking spot after another hassle filled day!

made it - eventually!


incidentally, sometime between yesterday and today our anonymous VW LT35 was christened ‘herman’ or ‘herman the german’ by marie. although some people might consider it twee and childish to give a huge lump of metal a name, one thing my many years of wrestling with the class of car someone at my budget end of the market can afford has taught me - is that motor maintenance is a mixture of 50% mechanical knowledge and 50% voodoo. if giving your motor a name and letting him know he’s part of the family makes him more inclined to reciprocate these finer feelings by behaving himself, then so be it!

anyway, i went down to peter’s about half ten and we started hoking round to try and find out why herman had died a death on my previous attempt to bring him home. peter had already undone the filler pipe and fuel tank breather pipe to try and release any airlocks. when i got there, i switched attention to the diesel pump as the thing that had been keeping me awake during the intervening days was the thought that the pump might be knackered. if that had been the case, i might as well have started ringing round the local scrapyards and getting a price for weighing the van in as scrap, as a new diesel pump - or even having the existing one rebuilt - would probably have cost me as much as herman cost to buy in the first place.

first we loosened off the feed pipe from the fuel tank and found it was as dry as a nun’s chuff. there was definitely no diesel getting sooked through to the injectors - but was this due to a shitload of air in the fuel lines, or was the pump dead? to find out, we got a bit of syphon tube and a wee funnel, attached the syphon tube direct to the input of the fuel filter [where we’d removed the fuel line from the tank] and - using the funnel - started topping up the fuel filter. it must have been dry as a cnámh, coz it drank about a pint or so before the diesel started backing up the syphon tube.

the bosch diesel pump fitted didnae seem to have a manual priming handle [well, i couldnae find it anyway!] so we had to turn the engine over on the starter every time we wanted to test how we were progressing, which wasnae the best for either the starter motor or peter’s landcruiser battery, with which we were powering our attempts to breathe life back into herman.

when we cranked the engine over a few times after drip filling the fuel filter, we could see that diesel was being sooked out of the filter into the diesel pump [some kind soul at VW has thoughtfully fitted a short length of transparent pipe between filter and pump, so you can see whether or not you’re getting any diesel coming through]. that, at least was good news, as it suggested that the pump was working as it should. we were still not getting a sniff of any action at the combustion end of things tho’ so it looked like the diesel wasnae getting into the cylinders. so that was our next task; we loosened off the diesel injector plugs, to allow any air trapped between them and the diesel pump to bleed out and then cranked the engine over a few more times until - eventually - we saw the welcome sight of diesel trickling out around the plugs.

by this time we’d run the landcruiser battery dry, so i ran my set of jump leads from GULG [my isuzu trooper] to herman and we tried turned him over on the jump [after tightening the injectors again first - of course!] to our delight and delectation, herman almost immediately burst into life and - after farting out a large cloud of white smoke - sat there chugging away merrily for about half an hour, being fed directly from a jerrican of diesel via the syphon tube - and looking like he was wondering what all the fuss was about.

at this stage peter offered that we drop the fuel tank and see if there was any gunk in the fuel, causing the original blockage, but i thought i’d overstayed my welcome by this stage and also just wanted to get herman home so i could work on him in ‘my own backyard’ as it were, so we decided we’d just tow him back to mine and i’d sort out the rest from there.

unfortunately the gods weren’t finished with us yet, because there then followed another ball-achingly frustrating comedy of errors when we tried to tow herman back to mine on a big ex-AA A-frame that peter had. to cut a long story short, we tried to set off at too acute an angle [actually, i’m going to pass the buck here, coz i did suggest pushing herman out onto the road first and then fitting the A-frame, but peter reckoned we could tow herman directly off his driveway, which involved setting off with a nearly 90º angle between herman and the landcruiser]. anyway, as we set off, the A-frame twisted alarmingly, buried one of its arms in peter’s driveway and bent itself out of shape.

by this stage tempers were beginning to fray a wee bit. [most of peter’s tribe were watching the proceedings now and, as is usual in these situations, everybody had differing views on the best way to get things done]. we looked at the warped remains of the A-frame and then tried re-assembling it in such a way that the bent bits faced in opposite directions and - hopefully - cancelled out, but there was nothing doing; whichever way we turned the arm sections, we always ended up with a bend in one which threatened to either bury itself in the road at the first sharp corner, or rip the radiator out of the bottom of herman.

in the end we settled on what, with hindsight, we should probably have done in the first place - towing herman back to mine on the back of the landcruiser, using the good ol’ fashioned tow rope we’d used the time he broke down originally.


before the onlookers could drift way and leave us to it, peter collared his son oliver and ‘volunteered’ him to steer herman while on the tow-rope. oliver looked a reluctant ‘hero of the hour’, so after a few tips on watching the steering - coz the front wheels are right under your seat, rather than out in front of you somewhere, i said i’d bring up the rear in GULG on our convoy home. that way herman would be nicely sandwiched between the two 4x4s and oliver could concentrate on the steering and braking without having to worry to much about what was coming up behind him.

and so it was that in this way, we made our way slowly back to hulme in convoy. on the way past southern cemetery we carried out our only overtaking manouevre of the journey; passing a funeral cortege. i hoped that there was no symbolism in this manifestation of the dead being shepherded to their final resting place by the living.

marie captures the solemn moment when herman finally arrives at his new home


well - now the fun really begins!

the adventures of a poor, dilapidated old VW LT35 van, who dreams of one day becoming a luxurious camper.
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