YOKE AS 6Y6638 - Caterpillar

Assembly the components of valve (A).
Illustration 4 g06030348
Valve Assembly (B)
( 12) 259-7429 Solenoid Valve Gp
(18) 363-6132 Connector As
(20) 454-0979 Support As
(22) 148-8353 Elbow As
(23) 148-8378 Elbow As
(24) 148-8407 Plug As
(32) 8T-4139 Bolt
(34) 8T-4223 Hard Washer
(35) 8T-4224 Hard Washer
(36) 8T-6870 Bolt
Assemble the components of valve (B).
Illustration 5 g06030357
(7) 7Y-8379 Hose As
(11) 176-4472 Hose As
Mount valve assembly (A) to the frame.
Connect hose (11) to port "DR6" of the pilot manifold and port "T" of valve (A).
Connect hose (7) to port "T" of valve (A).
Illustration 6 g06030368
(2) 4I-9521 Marker Band (Red)
(3) 4I-9522 Marker Band (Yellow)
(4) 4I-9524 Marker Band (Brown)
(5) 4I-9525 Marker Band (Orange)
(7) 7Y-8379 Hose As
(8) 087-4503 Hose As
(10) 168-1968 Tee As
(14) 319-9707 Hose As
(17) 363-2457 Hose As
(19) 453-4976 Hose As
(28) 164-5567 Quick Disconnect Coupler As
(29) 6V-0852 Dust Cap
Mount valve assembly (B) to the frame.
Connect hose (7) to port "T" of valve (B).
Connect hose (14) to port "P" of valve (B).
Connect orange hose (19) to port "B4" of valve (B).
Connect the other end of orange hose (19) to port "pL7f" of the stackable control valve.
Connect yellow hose (19) to port "B3" of valve (B).
Connect the other end of yellow hose (19) to port "pL7b" of the stackable control valve.
Connect red hose (8) to port "B2" of valve (B).
Connect brown hose (17) to port "B1" of valve (B).
Illustration 7 g06030400
(2) 4I-9521 Marker Band (Red)
(4) 4I-9524 Marker Band (Brown)
(7) 7Y-8379 Hose As
(8) 087-4503 Hose As
(9) 150-4027 Tee As
(10) 168-1968 Tee As
(13) 285-2663 Fitting As
(14) 319-9707 Hose As
(16) 338-6970 Pressure Sensor Gp
(17) 363-2457 Hose As
(28) 164-5567 Quick Disconnect Coupler As
(29) 6V-0852 Dust Cap
Install fittings into port "pR5b" of the main control valve.
Connect red hose (8) to port "pR7b" of the stackable control valve.
Connect brown hose (17) to port "pR7f" of the stackable control valve.
Illustration 8 g06030408
(14) 319-9707 Hose As
Attach hose (14) to port "PSA2" of the pilot manifold.