Voith Trident LX03 NGU with kickdown - 17880 (Stagecoach London)

17880 out and about on route 5. No throttle play with this one, just spirited acceleration from each stop as it's the kind route where the bus serves virtually every halt, even late in the evening. This one had a yellow engine light showing - possibly fuel pump issues as power delivery in the first gear is less than smooth on a number of occasions.