Visual Inspection of the Fuel Metering Unit (FMU) Fuel Strainer [CFML]

TASK 73-11-15-200-801-A
Visual Inspection of the Fuel Metering Unit (FMU) Fuel Strainer

WARNING: BE CAREFUL WHEN YOU DO WORK ON THE ENGINE PARTS AFTER THE ENGINE SHUTDOWN. USE APPLICABLE THERMAL GLOVES. THE ENGINE PARTS CAN STAY HOT FOR ONE HOUR AFTER SHUTDOWN AND CAN BURN YOU.

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
TASK 73-11-15-000-801-A	Removal of the Fuel Metering Unit (FMU) Fuel Strainer
TASK 73-11-15-100-801-A	Cleaning of the Fuel Metering Unit (FMU) Fuel Strainer
TASK 73-11-15-400-801-A	Installation of the Fuel Metering Unit (FMU) Fuel Strainer

3. Job Set-up
Subtask 73-11-15-010-053-A

A. Get Access
(1) Remove the FMU fuel strainer from the FMU (Ref. AMM TASK 73-11-15-000-801).

4. Procedure
Subtask 73-11-15-210-051-A

A. Inspection of the Fuel Metering Unit (FMU) Fuel Strainer
(1) Do an inspection of the FMU fuel strainer for:

Inspection/Check	Maximum Serviceable Limits	Remarks
Contamination material	Not Serviceable	If you see unusual contamination or if you see that the Engine has strainer clogging indications again and again, do an analysis of the material you keep to help with the troubleshooting of the fuel system faults. Normal contamination includes sand, sealant particles and small collections of metallic material.
Damage to the inlet screen	Not Serviceable	Install a new FMU fuel strainer (Ref. AMM TASK 73-11-15-400-801)>.

(2) Clean the FMU fuel strainer in the FMU (Ref. AMM TASK 73-11-15-100-801).

5. Close-up
Subtask 73-11-15-410-052-A

A. Close Access
(1) Install the FMU fuel strainer in the FMU (Ref. AMM TASK 73-11-15-400-801).

[Rev.10 from 2021] 2026.04.01 13:06:52 UTC