(...) All the cylinders that came with my JCB, and those illustrated in the instructions were all-yellow. The exra cylinder I ordered from the spares service came with a black cap which annoyed me a bit at the time (I was a lot younger). The (...) (23 years ago, 25-Feb-02, to lugnet.technic)
Same here, all yellow accept the pump cap. That model was apperently in two revisions, one early with all yellow cylinders with 4.5 V motor instruction and one with black and yellow cylinders with 9V motor instruction. My instructions have black and (...) (23 years ago, 25-Feb-02, to lugnet.technic)
