Cover side A2
On the distribution element in question, unscrew the 2 mounting screws on
the cover (L = 10 mm) (4 mm socket wrench).
Remove the cover.
Remove the spool from the working section.
Use the spool clamp (Rexroth-Ref. R9 08 103 001) and a vuce to
secure the spool.
CAUTION
IN ORDER TO AVOID DAMAGING THE SPOOL, PLACE IT
APPROXIMATELY 30 MM FROM THE END OF THE SPOOL (NEVER IN
THE CENTRE).
Beforehand, heat the spool to 200° C in an oven or, failing that, with a
heat gun. Do not use fire.
WARNING
Hot spool!
Danger of burns
Wear thick protective gloves when handling the hot spool. f
Remove the adapter (5 mm socket wrench).
Remove:
2 spring retainers, •
the spring, •
the plate, •
the o-ring and the wiper ring. •
RE 64122-S/06.2011 | Type SM 12 Bosch Rexroth AG 19/30
Distribution element repair procedure
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