TM 55-1520-240-T
8 - 9 . 2 T R A N S M I S S I O N O I L P R E S S U R E I N D I C A T I N G A N D W A R N I NG
SYSTEM VISUAL CHECK (Continued)
8 - 9 . 2
TASK
RESULT
TASK
RESULT
1. Check XMSN OIL Press indicator (1).
If indicator (1) is loose or damaged, tighten
or replace it as required.
CHECK AFT TRANSMISSION OIL PRESSURE INDICATING
AND WARNING SYSTEM INSTALLATION
2. Check XMSN OIL Press switch (2).
If switch (2) is loose or damaged, tighten or
replace it as required.
3. Check six MAIN OIL PRESS
If any light (3) or (4) is damaged, replace it.
Lights (3) and three AUX PRESS
Lights (4).
CHECK FORWARD TRANSMISSION OIL PRESSURE INDICATING
AND WARNING SYSTEM INSTALLATION
4. Check pressure transducer (5).
If transducer (5) is damaged, replace it.
If wiring or electrical connector to transducer is
damaged, repair or replace it as required. If
hose to transducer is loose or damaged, tighten
or replace it as required.
5. Check main oil pressure switch (6).
6. Check auxiliary oil pressure switch (7).
If switch (6) is damaged, replace it. If wiring
or electrical connector to switch is damaged,
repair or replace it as required.
If switch (7) is damaged, replace it. If wiring
or electrical connector to switch is damaged,
repair or replace it as required.
7. Check pressure transducer (8).
If transducer (8) is damaged, replace it. If
wiring or electrical connector to transducer
is damaged, repair or replace it as required.
If hose to transducer is loose or damaged,
tighten or replace it as required.
8. Check main oil pressure switch (9).
9. Check auxiliary oil pressure switch (10).
If switch (9) is damaged, replace it. If wiring or
electrical connector to switch is damaged,
repair or replace it as required.
If switch (10) is damaged, replace it. If
wiring or electrical connector to switch is
damaged, repair or replace it as required.
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