MANIFOLD 3698738 - Caterpillar

Assemble all components in area (B).
Illustration 5 g06145585
Right-hand frame parts have been removed to show installation.
(21) 464-7892 Plate As
(25) 489-7928 Support As
(48) 8T-4139 Bolt
(49) 8T-4192 Bolt
(51) 8T-4223 Hard Washer
Install valve groups from areas (A) and (B).
Illustration 6 g06145590
(1) 4I-9521 Marker Band, (RED)
(2) 4I-9522 Marker Band, (YELLOW)
(3) 7K-1181 Cable Strap
(10) 266-1133 Hose As
(11) 266-1389 Hose As
(17) 342-3899 Hose As
(34) 148-8415 Reducer As, 76 4 N m (56 3 lb ft)
Install hoses (10), (11), and both of (17).
Illustration 7 g06145593
(2) 4I-9522 Marker Band, (YELLOW)
(3) 7K-1181 Cable Strap
(4) 104-8777 Hose As
(5) 104-8903 Guard
(7) 168-1968 Tee As, 29 2 N m (21 1.5 lb ft)
(9) 241-6215 Elbow As
(13) 296-6980 Spacer
(14) 319-4407 Pressure Switch
(16) 338-6971 Pressure Sensor Gp, 64 3 N m (47 2 lb ft)
(23) 466-1027 Tube As
(24) 489-7925 Hose As
(26) 101-7404 Bolt
(27) 148-8305 Adapter As
(36) 150-3065 Elbow As
(40) 4J-5267 O-Ring Seal
(41) 5P-5148 Cable Strap
Install hoses as shown and other components to the main control valve.
Illustration 8 g06145859
Showing the routing of hoses (4) behind the main control valve.
(2) 4I-9522 Marker Band, (YELLOW)
(4) 104-8777 Hose As
(6) 150-4027 Tee As, 160 16 N m (118 12 lb ft)
(7) 168-1968 Tee As
(9) 241-6215 Elbow As
(14) 319-4407 Pressure Switch
(27) 148-8305 Adapter As
(32) 148-8378 Elbow As
Route hoses (4) and connect as shown.
Illustration 9 g06145890
(3) 7K-1181 Cable Strap
(13) 296-6980 Spacer
(24) 489-7925 Hose As
(31) 148-8353 Elbow As
(37) 164-5546 Tee As
(38) 164-5567 Quick Disconnect Coupler As
(42) 5P-7464 Clip
(43) 5P-7465 Clip
(44) 6V-0852 Dust Cap
(45) 6V-1249 Grommet
(46) 8T-4121 Hard Washer
(52) 8T-6466 Bolt
Route hose (24) into the main pump compartment and connect to port "a1".
Unless specified, tighten all fittings and hardware to standard torque.
Illustration 10 g00687600
Check for leaks.