Or the build quality of British Leyland
obviously a hell of a lot better than there cars, What pecentage of BL cars havent rusted away by now?
Or the build quality of British Leyland
Or the build quality of British Leyland combined with the skills of the Maintenance staff at Newton Heath and Heaton to keep them going?
I expect the part interoperability with Leyland Nationals helped them somewhat. As far as build quality, remember that the gearbox and doors have all been completely replaced (fairly early in their life!) because they weren't up to the job!
And control systems - though they still seem to be rather slower on the 142s - fairly noticeable when one engine fires up / changes gears / powers down several seconds before the other one doesSo all in all, they've had new engines / transmissions from Cummins & Voith, New control systems from Voith, New doors from Bolton Brady and some pipe insulation probably from Wickes or B&Q to go around the cab bulkhead!
Though there was one thing to be said about the build quilty of British Leyland & their workers - take for example the interior ceiling holding clips...That it's said that by monday morning, you would find all the roof clips gone in the cars - none left on the workbenches...By friday, half the clips would be left as the workers left the factory!
But as for Leyland Engines - Ive worked with a few on Bristol Buses (Can't beat the sound of an LH With a Leyland 401 Engine, or an RE/VR With a 680though!), But certainly for a while, it seems the basic Leyland Engines did remain in Volvo's commercial vehicle range for a while, as there's a fair few Fire Engines / Appliances & Lorrys from just after the Volvo takeover with Leyland based engines - There's a couple of Fire & Rescue appliances preserved with Leyland based 401 Engines...
As for the 142s - It's an ironic testiment to the Leyland design - seeing as there still with us, with several more years to come...whilst there certainly isnt many/any Leyland Nationals in everyday service anymore (National 1s - Shoddy build, you'd almost have to be mad to want to preserve one!...National 2 - Not bad, Better designed internally, externally and mechanically!)
As for the 142s - It's an ironic testiment to the Leyland design - seeing as there still with us, with several more years to come...whilst there certainly isnt many/any Leyland Nationals in everyday service anymore (National 1s - Shoddy build, you'd almost have to be mad to want to preserve one!...National 2 - Not bad, Better designed internally, externally and mechanically!)