ELECTRICAL AR 3749732 - Caterpillar

Illustration 8 g03658704
(6) Port "A"
(7) Port "B"
(12) Return to tank
(14) Spring
(15) Signal oil passage
(16) Makeup valve
(17) Signal oil chamber
(18) Chamber
(19) Resolver
(20) Passage
(21) Passage
(22) Signal line
(23) Load check valve
(24) Valve spool
(27) Pilot port
(28) Passage from blade tilt resolver
(29) Spring
(30) Outlet passage
(31) Inlet passage
(32) Outlet passage
(BB) Cutaway section
(FF) Activated components
(GG) Tank oil
(KK) High-pressure oil
(LL) First pressure reduction
(RR) Pilot oil
(SS) First pilot reduction When pilot control pressure causes the