Fuel Temperature Shows XX, Left Inner Cell

TASK 28-42-00-810-838-A
Fuel Temperature Shows XX, Left Inner Cell

WARNING: OBEY THE FUEL SAFETY PROCEDURES.

1. Possible Causes

FQIC [3QT]
PROBE-FUEL QTY NO 2, RIB 1-2 L WNG TK INR GROUP B [22QT1]

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
TSM TASK 28-42-00-810-805-A	Fuel Quantity/Temperature Probe 22QT1(2), Left(Right) Wing Tank

3. Fault Confirmation
Subtask 28-42-00-710-087-A ** ON A/C NOT FOR ALL

A. On the ECAM CONTROL PANEL, push (in) the FUEL pushbutton switch (P/BSW).
(1) Examine the fuel temperatures on the FUEL system page.
(2) If the left inner cell fuel temperature shows correctly:

maintenance steps are not necessary.

4. Fault Isolation
Subtask 28-42-00-810-087-A ** ON A/C NOT FOR ALL

A. If the left inner cell fuel temperature shows XX:
(1) Examine the Post Flight Report (PFR) for the LRUs:

FQIC [3QT]
PROBE-FUEL QTY NO 2, RIB 1-2 L WNG TK INR GROUP B [22QT1] .

(2) If the LRUs listed in Para. (1) are shown:

do (Ref. TSM TASK 28-42-00-810-805).

[Rev.8 from Aug 2018] 2026.04.04 04:29:06 UTC