TM2361 (24JUN08) 9005-10-14 450DLC Excavator Operation and Tests 062608 PN=230 Operational Checkout Procedure Auto-Idle Circuit Check 1—Engine Speed Dial YES: Go to next check. 2—Auto-Idle Switch 3—Power Mode Switch NO: Check solenoid 10 A fuse (F4) (Marked SOLENOID). See Fuse and Relay Specifications (Group 9015-10.) and see Cab Harness (W1) Wiring Diagram. (9010-15.) TX1000170 –UN–10NOV05 NO: See Auto Idle Does Not Work. (Group 9005 1 2 3 4 5 6 9010-15.) 10 14 A.I.
7777.7h F1 F2 F H F3 F4 E C 17.3L/h 8:01 1 2 3 4 5 6 7 8 9 0 F1 F2 F3 F4 TX1005666 –UN–31MAR06 1—Work Mode Indicator 2—Auto-Idle Indicator 3—Engine Coolant Temperature Gauge 4—F1 Function Button Indicator 5—Fuel Gauge 6—Hour Meter Turn engine speed dial (1) to H (fast idle) position. Turn power mode switch (3) to HP (high power) mode. Place pilot shutoff lever to UNLOCKED (forward) position. Turn auto-idle switch (2) to A/I ON. LOOK/LISTEN: Does auto-idle indicator (2) illuminate? Does engine speed decrease after 4—6 seconds? Slowly actuate dig function. LOOK/LISTEN: Does engine speed return to fast idle?
– – –1/1 Operational Checkout Procedure Auto-Idle Circuit Check 1—Engine Speed Dial 2—Auto-Idle Switch 3—Power Mode Switch TX1000170 –UN–10NOV05 1 2 3 4 5 6 A.I. 7777.7h F1 F2 F H F3 F4 E C 17.3L/h 8:01 1 2 3 4 5 6 7 8 9 0 F1 F2 F3 F4 TX1005666 –UN–31MAR06 1—Work Mode Indicator 2—Auto-Idle Indicator 3—Engine Coolant Temperature Gauge 4—F1 Function Button Indicator 5—Fuel Gauge 6—Hour Meter Turn engine speed dial (1) to H (fast idle) position. Turn power mode switch (3) to HP (high power) mode. Place pilot shutoff lever to UNLOCKED (forward) position. Turn auto-idle switch (2) to A/I ON. LOOK/LISTEN: Does auto-idle indicator (2) illuminate? Does engine speed decrease after 4—6 seconds?
Slowly actuate dig function. LOOK/LISTEN: Does engine speed return to fast idle? YES: Go to next check. NO: Check solenoid 10 A fuse (F4) (Marked SOLENOID). See Fuse and Relay Specifications (Group 9015-10.) and see Cab Harness (W1) Wiring Diagram. (9010-15.) NO: See Auto Idle Does Not Work. (Group 9010-15.) – – –1/1 9005 10 14