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HOW TO ............ |
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Contributions are taken from personal experience,
manuals, and contributors to forum discussions (most notably the preloved forum). |
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Disclaimer: Readers are reminded that you are responsible for your own safety and that of others in the vicinity at all times. These pages are offered in good faith for entertainment only and no responsibility can be accepted for injury/loss/damage of any kind how so ever caused. |
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Air Intake
Water Drain Pipe
Exhaust Manifold Removal / Replacement
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Ignition Barrel /
Door Lock
Sanitising the Freshwater Tank |
Speedometer Cable Replacement
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(with
thanks to awt of preloved)
This can be VERY hard to remove, both the bolt
and the pulley . The bolt is undone anticlockwise when viewed
from the front. If stuck then:
Whatever you do take care not to damage the bolt
head.
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TOP (with thanks to Mr Dutch of preloved) These instructions relate to removal of the dashboard on a 1991 onwards Talbot Express, however they are likely to be applicable to the earlier models and comparable Ducato and C25 models. They are written from personal experience of removing the dashboard from a vehicle in the scrap yard in order to remove the heater unit, and with input from contributors to the Preloved forum (Mr Dutch).
Prepare the dashboard for removal:
Ready:
The dashboard is secured in 2 ways: Internally:
Externally:
Feed Back: Please let me know if your experiences differ from the above and in what way so I may modify this page for the benefit of others.
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TOP
With thanks to Dr Bob of the preloved forum for his contribution to this article. Leaking Exhaust Manifold: Quite a common issue the symptoms of which are a chuffing noise at the manifold and possibly a slight reduction in power.
Causes: There appear to
be 2 causes for this,
Snapped Studs: Both the
above issues can result in snapped studs in the cylinder head, or
they may snap as you remove the manifold to fix the leak. Either way
you should take care and allow sufficient time for the job (and
possibly taking the cylinder head off if it goes wrong but this is
to be avoided if at all possible).
Stud extractors: The
types that screw in tend not to work very well (or at least not for
me). If you are lucky you'll have sufficient stud exposed to either
weld a nut on or get a round stud extracting socked onto. Difficult
task either way.
Here is a suggested
method for manifold removal (Petrol engine) submitted by DrBob in
March 06.
Cost of parts:
Warped Manifold:
The only way to cure this is to have it machined or purchase a new one from Peugeot. DO NOT purchase a second-hand one for lots of money unless you are guaranteed it is not warped, most are, and it will be no better than the one you have. Machining; (cost needed here, estimated £30-£50) New from Peugeot: £120(ish) (check price) Specialist second-hand parts supplier: £40-60 but no guarantee
There are ways of
correcting the warping without resorting to having the manifold
engineered:
DrBob (Preloved forum)
submitted the following:
When my manifold was checked for level it was about 2mm distorted. I overcame this by gluing 2 sheets of 40 Grade production paper (Wet N Dry) to a dead flat surface (saw bench) and flattening the surface against this turning end-to-end regularly. The worked well in a surprisingly short time, the casting being soft.
On Reassembly:
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TOP
Why change it?:
Removal Procedure: ( These notes relate to doing the job on a
Petrol Version. The Diesel engine has a lot more items on the Near-Side
so may require the removal of additional items). |
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Picture: Top of Gearbox
(RH Drive petrol version shown).
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Problem:
Selector shaft has become disengaged inside the gearbox ..... what can I
do! How can it happen: If the vehicle is not put in Reverse and the selector Rod is not pressed down as the collar is removed the Selector Rod can pop-up and disengage completely from the selector forks. If this happens do not panic!, and most importantly try not to move the selector forks in side the G/box. You'll have to relocate the rod in the correct position. You can get an idea of which direction it needs to move in by looking at which direction is it turned too far relative the gear linkage. |
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Remove the linkage, remove the collar, feel the vertical rod (it should be sloppy if not engaged with the forks), lift it slightly and attempt to relocate in the selector forks. When you think you've got it there should be little twisting free play, put the collar back on (not fully tight at this stage) and test it with a spanner. It is helpful to have one of the front wheels of the ground so you can easily check if it is in gear or not then try to select a gear/neutral. As you can see from the photo the selector forks line up and the vertical shaft simply slots into them. Still can't get it in? |
Picture: Shift
Forks inside the Gearbox |
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If you still cannot relocate the selector shaft, the chances are you have moved one of the selector forks with the selector rod disengaged and you'll now have to get the shift forks back into their positions before re-engaging the selector rod into them. The picture opposite shows the inside of the gearbox highlighting the 1 & 2nd shift fork (no.6) and the 3 & 4th shift fork (no.7) . You’ll see that you merely have to ensure that the selector rod's end is sitting inside one of the shift fork cups. It IS possible to re-align the shift forks though the selector rod hole using a (clean) screwdriver. Fiddly and potentially quite time consuming, but at least you know you've not broken anything :) |
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Note: it is NOT necessary to remove the heater if only wishing to remove the heater valve. In this case drain the water, unbolt the heater (see below where the bolts are) to gain better access, and lying under the dashboard remove the hoses and the 4 screws that retain the valve. . Having removed the dashboard as detailed above you will be able see the heater unit clearly. Note that these instructions relate to the 1991 onwards model but should be compatible (perhaps with some minor differences) with the earlier models.
It should be noted that heater removal is NOT necessary if just changing the fan (on later models at least) as it is retained by 3 crosshead screws. Having looked at the heater location in detail I believe it is necessary to remove the heater unit if wishing to change the heater matrix (which is located high on the RH side and retained by 2 screws. There appears to be insufficient room to remove the heater matrix out of the side of the heater behind the dashboard. If your experiences are different please share them for the benefit of others. With thanks to Mr Dutch for his
contributions to this article. |
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Where to buy a new heater matrix? Do a web search . Matrixes are available new from radiator specialists. Expect to pay approx £70 new. e.g.http://www.aaronradiator.co.uk/
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TOP
This section has yet to be written, in the meantime here are a couple of quotes from organisations able to convert your van to Power Steering Professionally:
Also note that the weight of the steering can be affected by the Van's castor angle which is itself affected by the ride height at the rear. If your back end is sagging then the steering will be heavier. For further information at this time please do a search of the preloved.co.uk forum. Given the price it may be cheaper and more beneficial in the long run to join you local gym and do some weight training! 2009 Note: Replacement Power steering racks are available for approx £250 exchange or £350 outright. If however you are converting a non-power steered vehicle there is a lot more to it than just a rack. As a price guide complete second hand (and grubby / worn ) power steering set ups sell on Ebay for approx £400 but are very rare. I really would not bother personally, just ensure the tyre pressures are high enough (55 - 60 front on the Talisman) and the rear suspension is not sagging noticeably. |
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Speedometer cable noise is almost always attributable to a dry angle-drive (shown opposite). It may also be caused by a dry or damaged speedometer cable. To Oil the angle drive and cable:
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TOP Introduction: These detailed and amusing instructions are taken directly from the Preloved forum and were posted by user "Mr Dutch" who has personal experience of this task on a 1986 Petrol engined Talbot Express. The instructions should be applicable to the later models and comparable Ducato and C25 models. The instructions relate changing the complete cable (inner and outer) on the earlier (pre-91) model. There are different speedometer cables depending on Models and I believe it is possible to replace just the inner core on the later models if it is only this piece that has broken. Firstly:
Now comes the real fun!
It took me a long whole day to do the job, and
it's not one I'd like to do again. The design is absolutely ridiculous
and if I do have to do it again I will look seriously at routing the
cable through into the engine compartment and along the bulkhead.
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Benefits to correcting a saggy rear suspension:
Things to watch out for:
Supplier Links: (there will be more, these are just a few I have found): Springs: need to add some here (let me know if you know any) . Spring Assisters: Air Assisted Suspension: |
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TOP With Contributions from DrBob (aka Alan on Preloved forum) Issue:
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A tube drains water from each side of the scuttle
panel. Remove the spare wheel and get your head under there, a box
section exists under the windscreen (you may need a mirror and good
light to see either the drain tube or a hole where it used to be )
similar at the other side. If water is entering the cab it is more
likely that part of
the scuttle has rusted through rather than a blocked drain, though it's
possible. |
Fig 1: Mostly surface rust at this stage but needs to be sorted before
it deteriorates further. |
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Replacement Panel: Repairing the Panel: Treat the area using rust inhibitions (e.g. krust) and Hammerite primer beneath the rubber. I also like to top off the repair with several coats of Smoothrite for waterproofing. If the repair is visible beneath the rubber then consider getting a paint shop to make up 500ml of brush paint of the right colour (approx £15). After affecting repairs you must seal the windscreen to prevent it happening again.
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Seal the windscreen Seal the windscreen rubber to both the glass and surround using a propriety Windscreen sealer such as that shown opposite from www.classicsagogo.co.uk . (do not use silicone sealant. You do not need much and I have found that a single 400ml cartridge will do both the glass to rubber and bodywork to rubber sealing with almost 50% left over. |
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Be aware that it is a messy job. it is important not to get the sealant on the rubber or the body as it would really look a mess, the sealant is supplied in tubes which fit into a mastic gun, Windscreen Pillars When you are water tight you need to address the
rusting from inside box section beneath the windscreen and the
windscreen pillars which also rust from inside these areas need to be
sprayed with copious amounts of dinitrol - type product to prevent or slow any further
deterioration. |
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Missing Rain Water Diverter Pipe From Heater Air Intake (under the bonnet) |
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TOP The large empty box underneath the grill on the bonnet is the air intake for the heater. Obviously it collects a lot of rainwater so it has a drain hole in the bottom and a pipe that carries the water away. Frequently this pipe is missing which puts water on to the top of the gearbox (where it may enter via the breather) and can leak into No.1 spark plug hole causing all manner of problems including rusting the spark plug to the head. Even the original pipe is not perfect as it is a little short and drips onto the metal tube carrying warm air from the exhaust manifold air box to the main air box. This exhaust manifold warm air box is often badly rusted or missing entirely as a result so extending the original is not a bad idea. This pipe is no longer available new however a replacement can be fabricated: |
Picture shows original water drain pipe |
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SUMP PLUG REPLACEMENT |
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An unusual requirement but necessary if the sump
plug has rounded off internally then:
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Autosleepers Parts dept informed me that you have
to remove the entire window frame which is a huge job.
However if just replacing the lower window channel it is possible to leave
the frame in place. Instructions refer to replacing the outer lower channel on
the 1991 Talisman GL with 4.5mm thick Perspex windows: Timescale:
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Tools:
Parts:
Procedure:
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Fig 1 Fig 2 Fig 3 Fig 4 Fig 5 |
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The window caddy (the mechanism that holds the glass) is prone to rusting where water flows down the glass and collects on it. Replacement caddies are available from no1gear (no longer available from Peugeot main dealers).
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A Rusty Window Caddy
A Shiny New Replacement! |
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Other points: The original was available separately (that's where I bought mine) and uses a tacky (as in sticky not cheap!) rubber strip to secure the glass to the metal. The rubber strip may be available still from Peugeot otherwise speak to No1Gear to see what he advises you use to secure the glass to the metal caddy. I'm pretty certain he sells the necessary glue. Very little is likely to go wrong other than breaking a lot of the plastic clips that secure the door card but this is almost unavoidable!. |
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TOP With thanks to AWT of the Preloved Forum. Safety Note: Petrol is of
course extremely inflammable. Petrol vapour is
also highly inflammable and can impregnate your clothes. Take sensible
precautions such as only working in a very well ventilated area,
ensuring you have an escape route (e.g. be especially careful if working in a
pit), disconnect all electrical items, blank off any open pipes to the
tank, mop up any spilled fuel immediately and dispose of the rags in a
safe manner. If in doubt about safety then please entrust the work to
a garage. With a copy of this guide the job should not take them
long. |
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| Editors' note: There are often subtle differences between models and years of manufacture, including some models that do not have a fuel return pipe (the petrol versions do not need this). Bear this in mind when following any repair procedures and use you common sense if you have additional pipes or ones not mentioned in these instructions. |
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Notes:
Before you start: check the 2" hose between the tank and fuel filler pipe as its prone to splitting, get a replacement before you start. Procedure:
You can now refit the tank in reverse order, you just need someone to pull the string to guide the pipes as you move it in . Note: You may find another small outlet on the tank, that's for diesel and should already be blanked off If you need the 2" filler pipe check with:-http://www.advancedfluidsolutions.co.uk
or Delfin Designs (not sure if its new from Delfin, so do ask and let me
know). |
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If your VIN (Vehicle Identification Number) plate is illegible you can get a replacement for approximately £9 inc post (2009 price) here: http://www.vin-plate.co.uk/ Punch sets are available for approx £10 (e.g. Maplin) |
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Note: some of these items relate
to pressurised systems only (i.e. not micro switch controlled taps).
Motor Does not Operate:
Pump Runs but NO Water:
To check: Remove the outlet hose and try again (be prepared for water spillage). If water comes out of the pump the problem is further up the system. Cycling (Pump switches on / off repeatedly, or regularly when all taps are off:
You can test the pump pressure system but blanking off the outlet at the pump and bringing up to pressure on the main switch. If it cycles then you know the problem is in the pump, if not it is in the plumbing/taps. Pump does not switch OFF:
Water Splutters:
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| SANITISING THE FRESHWATER TANK |
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TOP Freshwater systems require periodic maintenance to deliver a consistent flow of fresh water. Depending on the use and the environment of the system is subject to, sanitising is recommended prior to storing and before using the water system after a period of storage. Systems with new components, or ones that have been subjected to contamination, should also be disinfected as follows.
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TOP If water is allowed to freeze in the system, serious damage to the plastic plumbing and the pump may occur (failures of this type will void the pump warranty). The best guarantee against damage is to completely drain the water system. However, non-toxic antifreeze for fresh water, available at local RV centres may be used. CAUTION: do not use automotive antifreeze to winterise drinking water systems. Such solutions are highly toxic. Ingestion may cause serious injury or death. To properly drain the system perform the following:
Talisman Note: The32mm Filler pipe travels down under the chassis then back up to the tank. It is not insulated and water collects here. In very cold weather it can freeze and split the pipe. Ribbed Filler pipes are cheap (approx £3 per metre from your local garden pond supplier) but you can avoid the problem by disconnecting the filler hose from the tank to drain the water out, then connecting it again once drained. Don't leave it disconnected as bugs etc may crawl into the tank over winter (yuk!).
Boiler note: The above procedure does not cover winterisation of the
hot water boiler. The procedures for this will depend on the type
of boiler you have fitted. for example the Vaillant Mag 125 boiler
fitted to my Autosleeper Talisman has a drain valve which should be
opened and you should blow back through the hot taps to expel all water
from the heat exchanger and chamber at the bottom of the boiler. |
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TOP The 1991 Talisman's 75 Litre fresh water tank is located between the chassis members just in front of the rear axle. Due to the proximity of the handbrake mountings it is not obvious how to remove this tank. The description relates to how I removed mine to re-insulate it.
Safety Note: This process involved removing the parking brake and
as such an element of risk. The usual disclaimer applies i.e. you are responsible for your own and other's safety at all times, take care. |
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How I did
mine:
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Water tank being lowered
from chassis for to reposition the outlet take-off pipe and renewal of the insulation (June 2009). Below: Showing the outlets on the
RH side of the tank (note that the main feed outlet has been lowered
from its original position and stainless steel bolt and spacer washers
have been used to blank off the hole). On top are the inspection hatch and
towards the LH side (rear of the photo) the
water level sensor.
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Replacement is
reversal of the removal process. Clean all threads and be careful not to
over tighten the handbrake mounting bolts. I strongly recommend you use
thread locking compound on the handbrake mechanism securing bolts. |
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TOP There are 3 Issues regarding the water tank which owners may want to address:
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Insulation -
See the separate section in this document on water tank removal
here. The tank was removed,
cleaned, then wrapped in 2 layers of foil-backed bubble wrap using
copious amounts of double sided tape and finished with duct-tape on the
seams. |
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Outlet / Capacity
In the lower left corner of the picture opposite one can see the original outlet from the tank. This was fitted several centimetres above the bottom of the tank meaning that considerable amount of the tank's capacity is unusable. The tank is actually moulded with a specially low take off point which for some reason Autosleeper did not use. Relocating the take off point to here is straight forward but bear in mind. a) This is a drinking water system so only use stainless steel bolts etc and potable water suitable sealants when to blanking off the original hole, and b) when drilling the hole for the lower outlet be sure to allow sufficient room for the plastic sealing nut to fit inside the tank. |
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Note: i) access to the inside of the tank is via the inspection hatch (the large round black hatch shown on top of the tank), however this is still quite a difficult task. ii) Test the tank for leaks before refitting it. |
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Overflow The purpose of the overflow is two-fold. (1) When filling up it prevents the tank from overfilling, and (b) when in use (i.e. water is being drawn out of the tank) it allows air in. Note that air cannot enter from the filler pipe as this is a large-bore pipe that goes through an long "U"-bend under the chassis and is therefore full of water. The original overflow uses a 1/2 inch outlet which is far larger than necessary. This causes the tank to lose a huge amount of water when travelling due to the water spilling out the overflow when cornering (It should be noted that these tanks do NOT have internal baffles which would help to reduce these losses). A full tank will last my family 3 full days when used economically, however with the original overflow it was not unusual to have less that one day's worth of water after travelling which was inconvenient on campsites and a problem if you want to "wild camp" as we like to do. When modifying the overflow there are a few things to consider.
There are two approaches to modifying the overflow depending on what you want to achieve.
1) Simply restrict the overflow to reduce the amount of water loss.
In this case I recommend fitting the a 1/2 inch overflow hose with
smaller tube glued inside to reduce the internal diameter to between
5 and 6mm. This will significantly reduce the amount of water loss
whilst travelling, but may also mean you need to fill the tank
slightly slower. The overflow pipe should simply be routed downwards
from the tank and perhaps attached with cable tie somewhere where
you can observe it. |
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2) The ideal
solution is to route the overflow/vent into the filler neck above where
the water enters and to use a wide-bore pipe so there is no restriction
when filling. The hose internal diameter should be 8mm. The photo
shows the hose entering through the floor then through a 90 degree
connector which is firmly glued into the top of the filler neck using
epoxy glue (e.g. Araldite). The end of the blue tube is trimmed within
the filler neck so that it does not present a restriction to the hose
inserted when filling.
Important: If using this method it is important that the overflow/vent pipe is not routed down under the chassis and back up to the filler neck as per the main filler pipe. The overflow/vent must be routed upwards otherwise water collects in the bottom of the "U" shape and it is unable to vent when filling. In order to route it upwards do the following:
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Photo of copper pipe and underfloor piping to go here. |
| This is the set up on my van which means there is no water loss whilst travelling and (with the lower outlet pipe) we get 3 full days water supply for a family of 4 using sensible amounts of water. When drawing water off the tank is able to draw sufficient air past the filler cap itself. | |