parts catalog

ENGINE AR-COMPLETE 1399803 - Caterpillar

1399803 ENGINE AR-COMPLETE Caterpillar parts 3406E ENGINE
Alternative (cross code) number:
Caterpillar 1399803 ENGINE AR-COMPLETE

Buy ENGINE AR-COMPLETE 1399803 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 1399803:

TRUCK ENGINE  3406E   Caterpillar
  For full view, you need register


To restart the engine, do the following steps:1. Turn engine control switch (ECS) to STOP.2. Correct the low oil pressure fault.3. Rotate the ECS to RESET position which opens the circuit across ECS terminals (8 and 5) (line 36). This allows the OPR (line 39) to de-energize. OPR contact (line 40) opens and shuts off the light (OPL). Also, OPR contact (line 52) opens to de-energize the relay (ENFR). The contact across ENFR (7 and 1) (line 56) closes to allow restart.4. The system is ready to start if ECS is turned to START or AUTO.Engine Shutdown Caused By Water Temperature Fault
Simplified schematicWhen engine coolant temperature becomes too high, the normally open water temperature switch WTS contacts (2 and 1) (line 43) close. This, in turn energizes the water temperature relay (WTR) (line 43) and water temperature fault light (WTL) (line 44). WTR contact (line 44) closes to latch in the relay WTR.The normally open WTR contact (line 53) closes to energize the engine failure relay (ENFR) (line 54). Normally closed (N.C.) contact ENFR (7 and 1) (line 56) opens to de-energize relay RR (line 56). The contact across RR (8 and 2) (line

Caterpillar SIS machinery equipment:

Caterpillar SIS

Parts engine Caterpillar catalog:

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.