REGULATOR-PRESSURE 3301843 - Caterpillar

Illustration 2 g06251771
Overview of the 492-2069 Pilot Lines Gp
Installation Procedure
Illustration 3 g06251775
Close-up of area A
(4) 8T-6870 Bolt
(8) 259-7430 Solenoid Valve Gp
(10) 363-6134 Adapter As, port "P"
(11) 148-8353 Elbow As, port "B1"
(13) 148-8378 Elbow As, ports "B2", "Dr2", and "T"
(14) 148-8407 Plug As, ports "A1" and "A2"
(19) 8T-4224 Hard Washer
Assemble solenoid valve (8) with components as shown.
Illustration 4 g06246680
(5) 150-4027 Tee As
(7) 241-6215 Elbow As, ports "Pa1"and "Pa2"
(8) 259-7430 Solenoid Valve Gp
(12) 148-8367 Elbow As
(13) 148-8378 Elbow As, ports "B2", "Dr2", and "T"
(15) 148-8443 Tee As
(16) 153-6249 Connector As, port "Pi2"
(17) 164-5567 Quick Disconnect Coupler As
(18) 6V-0852 Dust Cap
Install the solenoid valve assembly and components as shown.
Illustration 5 g06251780
(1) 148-8433 Tee As
(2) 4I-0821 Hose As, port "P" to "Pi2"and port "T" to "Dr2" (marked with white band)
(3) 4I-9526 Marker Band WHITE
(6) 164-8983 Hose As, port "B1" to "Pa1"
(9) 549-6749 Hose As, port "B2" to "Pb1"
Install hoses as shown. Install cable strap as shown.
Unless specified, tighten all fittings and hardware to standard torque.
Illustration 6 g00687600
Check for leaks.