EASY-BUILD DERBY LIGHTWEIGHT CLASS 108 DMU Assembly Instructions Manual

Summary of DERBY LIGHTWEIGHT CLASS 108 DMU

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    "easy-build" derby lightweight class 108 dmu assembly instructions. Safety first! Constructing this kit requires the use of volatile solvents, always follow the manufacturers instructions and ensure adequate ventilation. You will also require sharp tools and the edges of the etched parts can be very...

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    The door opening. This horizontal scribe mark should be 1.5mm up from the bottom of the body. Do not extend the scribed line past the door opening. See dmbs guard’s door close up (cl. 108 prototype). 3) with the exception of the guard's compartment, all doors have externally fitted hinges. Drill thr...

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    Rub over with fine abrasive paper to round the edges slightly. That completes the sides for now. Roof prep you will notice your roof has a curve due to the molding process this is useful when fitted as it ensures the roof is a tight fit in the centre of your coach. 9) clean off any burrs of plastic ...

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    Cab ends prep 17) the underside of the roof gutter (where the roof gutter meets the door opening) is slightly angled (a production process aid), carefully file this angle square in order to accurately fit the sides. Check the fit of the sides against the cab ends - make sure you’ve got the correct e...

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    26) (dmcl) fix a cab end to one side at the opposite end to toilet compartment (with the two small end windows) and the non-cab end to the other side adjacent to the toilet compartment to form an ‘l’ shape half box as shown right. Assuming care was taken when preparing the ends and sides your sides ...

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    28.7) push in the bearings from the outside until the bearings connect with the axle ends. 28.8) when satisfied that the bearings are (just) against the pinpoint ends fill the bearing hole with the 2.5mm sprue supplied, or microrod (not supplied) and fix with liquid solvent from the outside and leav...

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    The side frame. See bogie step and speedo drive (cl. 105 model). **tip flattening the front spring hanger ‘bobbin’ back to the level of the leaf spring greatly simplifies the fitting of the step mountings. Although un-prototypical, once painted the flatness is hardly noticeable. Power bogie 29.1) fi...

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    Of the stretcher plate. Do not glue to either sideframe. As before, the bottom of the channel should be level with the bottom of the sideframe end, you might need to adjust the stretcher-plate extension a little to achieve this. 29.9) finish off detailing the bogie assembly as outlined for the dmcl ...

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    Leave body to harden 33) once the roof has firmly set, take time now to inspect the fit of the roof outline against the end molding. Due to the different means by which the roof and ends are produced, it will be found that the alignment of the roof line and the ends requires blending with an appropr...

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    Floor again! **tip - adding fillets of scrap styrene between the underside of the cab and the bufferbeam will greatly increase the security of the assembly. Aligning the fillets with the underframe ribs will ensure they will not interfere with fitting other details, or the couplings later. 41) the r...

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    11 angled downwards. However, it’s getting a bit crowded in there and they can also foul the bogie on tighter radius curves. We suggest fitting the horn to the bogie front against the guard iron. If you opt to do this, reduce the length of the mounting bar to just above the first horn and butt it up...

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    Behind centre cab window at the top. Simply trim to a size that will fit between the central window pillars, paint and sandwich a suitable destination into the opening. Afix inside the top of the centre window. Creating the interior partitions see drawing 1 for layout of the interior of the two cars...

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    Righthand) preparing as follows: 52.2) add a vertical handrail to the edge of the partition lower wall as shown above using 0.9mm brass wire to all 10 half partitions. 52.3) fold the bottom of each partition 90 o in opposite directions, again this will produce a partition that will stand upright. Se...

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    56.3) add the two etched grills e8 to the rectangular opening of the two radiator blocks c29. 56.4) fix 2x c22 onto their mounting c25 starting from the thin end (the thick end is the top). 56.5) assemble the large vac tank from c28a, b & c - you can’t put this together wrongly! Just remember to kee...

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    Inside the opening in the casting. Mount all other step treads at the same height (both units) at the positions marked on the solebars previously (step 56.1). Use the 18mm steps for the passenger and cab doors and the 30mm steps for the baggage/guard’s door. Additional strength can be gained by addi...

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    63.2) to form the seat, flex the moulding until the joint between the base and seat back shows a thin white line. Apply solvent, or superglue to the joint holding together briefly to prevent the back from initially springing apart. 63.3) the arm rests can be added to create first class type seats if...

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    71) if required, fit the destination board inside the centre window. 72) fit the door windows and brake compartment windows 74) fit the control desks on to the desk supports with two part epoxy. Note: the standard links used on model couplings are too short to couple these units together and still b...

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    18 cl 29 64 167 202 357 322 rear all measurements (in mm) taken from rear of roof 99 8 8 237 21 water filler (dmcl only) 46.5 dmb s (ba g g a ge are a ) a b s divide r p a rt ition w it h door sea t ing ar r a ngement s s how ing f a cing direct ion half p a rt it ions dmc l / dt cl p a rt ition w i...

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    Fro n t (driv e r’s sid e ) dimensions taken from fron t edge of floor mol d ing (ca b end) fr ont 92m m dimensions taken from fron t edge of floor mol d ing (ca b end) c13 c 8 c1 6 c 1 4 100 m m 104 m m c30 c 3 1 c26 134 m m c28( a,b ,c ) c13 164 m m 175 m m c29 +e 8 c1 2 196 m m c11 c 24 c 15 c 32...

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    20 dmbs/dmcl castings control desk details.

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    Key: e1) windscreen wipers e2) bogie step supports e3) bogie front channel e3a) bogie channel (with cutouts) e4) saloon dividers (left and right) e5) false floor supports e6) cab partition e7) guard irons e8) radiator grill e9) inner frame strengtheners e10) outer frame strengthener e11) door hinge ...

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    22 motor motor fouls the floor cut/file back to give clear movement floor modification to floor since the floor of the power car was designed we’ve had to obtain our gearsets from a different supplier. This change meant we had to alter the position of the motor, which in turn created a problem with ...