TM2361 (24JUN08) 9005-10-6 450DLC Excavator Operation and Tests 062608 PN=222 Operational Checkout Procedure Travel Lever and Pedal YES: Go to next check. Neutral Checks NO: Inspect, repair or replace travel pilot control valve. See Travel Pilot Control Valve Remove and Install (Group 3360.) and see Travel Pilot Control Valve Disassemble and Assemble. (Group 3360.) 9005 10 6 TX1005042 –UN–21MAR06 1—Forward 2—Rearward Push both travel levers and pedals forward (1), then release. Pull both travel levers and pedals rearward (2), then release. FEEL: Do levers and pedals require equal effort to operate in forward and reverse? LOOK:
Do levers and pedals return to neutral at the same time when released? – – –1/1 Operational Checkout Procedure Travel Lever and Pedal Neutral Checks TX1005042 –UN–21MAR06 1—Forward 2—Rearward Push both travel levers and pedals forward (1), then release. Pull both travel levers and pedals rearward (2), then release. FEEL: Do levers and pedals require equal effort to operate in forward and reverse? LOOK: Do levers and pedals return to neutral at the same time when released? YES: Go to next check. NO: Inspect, repair or replace travel pilot control valve. See Travel Pilot Control Valve Remove and Install (Group 3360.) and see Travel Pilot Control Valve Disassemble and Assemble.
(Group 3360.) – – –1/1 9005 10 6 Light Circuit Checks 5—Work Light Switch 6—Windshield Wiper and Washer Switch Turn work light switch (5) to first position. LOOK: Are monitor panel back lights and drive lights on? Turn light switch to second position. TX1000880 –UN–01DEC05 LOOK: Do monitor panel back lights and drive lights remain on and boom work lights come on? YES: Go to next check. NO: Check work and drive lights 20 A fuse (F1) (Marked LAMP), Drive Light 20 A Fuse (F29) (Marked LIGHT 1) Drive Light 20 A Fuse (Marked LIGHT 1), and controller key switch signal 5 A fuse (F18) (Marked POW ON). See Fuse and Relay Specifications. (Group 9015-10.) NO: Check wiring harness.
See Cab Harness (W1) Wiring Diagram (Group 9015-10.) and see System Functional Schematic. (Group 9015-10.) – – –1/1