ELBOW 1S0199 - Caterpillar

Illustration 1 g06204869
Typical example
Disconnect harness assembly (1) and harness assembly (2) from the flame detection temperature sensor and the glow plug for the ARD.
Remove the flame detection temperature sensor. Refer to Disassembly and Assembly, Flame Detection Temperature Sensor - Remove and Install for the correct procedure.
Illustration 2 g06204874
Typical example
Remove bolts (3) from top cover (4) of the ARD. Remove top cover (4).
Illustration 3 g06204885
Typical example
Remove gauze assembly (5) for the ARD. Remove the gauze from the enclosure.
Illustration 4 g06204900
Typical example
Remove existing gasket (6) from the ARD. Discard the gasket. Ensure that the sealing surfaces are clean and free from debris.
Illustration 5 g06204943
Typical example
Remove bolts (7) and orifice plate (8) from the ARD. Discard orifice plate.Installation Procedure
Illustration 6 g06204943
Typical example
Install a new orifice plate (8) to the ARD. Install bolts (7). Tighten bolts to a torque of 10 N m (89 lb in).
Illustration 7 g06204953
Typical example
Install existing enclosure (9) for the gauze to the ARD. Ensure that cut out at position (X) is on the side of the fuel injector for the ARD.
Illustration 8 g06204968
Typical example
Install new gauze (10) from the ARD rework kit to the ARD. Ensure that the gauze is installed in the correct orientation. Refer to illustration 8.
Illustration 9 g06204900
Typical example
Install a new gasket (6) to the ARD
Illustration 10 g06204874
Typical example
Illustration 11 g06204989
Typical example
Install top cover (4) to the ARD. Ensure that no damage occurs to the glow plug. Install bolts (3) to top cover (4) of the ARD. Tighten bolts to a torque of 25 N m (221 lb in). Use the tightening sequence shown in illustration 11.
Install the flame detection temperature sensor. Refer to Disassembly and Assembly, Flame Detection Temperature Sensor - Remove and Install for the correct procedure.
Illustration 12 g06204869
Typical example
Connect harness assembly (1) and harness assembly (2) to the flame detection temperature sensor and the glow plug for the ARD. Tighten the connection for the glow plug to a torque of 1.25 N m (11 lb in).
Turn the fuel supply to the ON position.
Turn the battery disconnect switch to the ON position.