(Rl) is applied to.the right end of the reverse inhibitor valve because
of
a f a u l t y i n h i b i t o r s o l e n o i d . T h e ' " t ' " , " " i n f t i U i t o ' v a l v e m o v e s t o t h e l e f t s i d e ' a n d u n c o v e r s t h e p o r t t h a t l e a d s r e v e r s e
brake pressure {RVS) to the ,"u"r." ir"t"- cru,ch
reducing pressure (cR) becomes reverse brake
pressure (RVS) at the
manual valve, and,lows to the ,e\r"rs" lr"re. ttre
reverse brake is engaged and locks the ring
gear' This allows the vehi-
cle to drive in reverse.
NOTE: When used,
"left" or "right" indicates direction on the hydraulic circuit'