TM 1-1520-238-T-4
6–56
Change 5
6–13.
DRIVE SYSTEM – DYNAMIC MAINTENANCE OPERATIONAL CHECK (cont)
6–13
Task
Result
If FD/LS displays other than 0, 50, or >99 LB for NGB
1 oil pressure, go to paragraph 6–15.
If FD/LS displays 50 LB for NGB 1 oil pressure, go to
paragraph 6–15.1.
If FD/LS displays >99 LB for NGB 1 oil pressure, go
to paragraph 6–15.2.
If FD/LS displays other than 0, 50, or >99 LB for
XMSN 1 oil pressure, go to paragraph 6–16.
If FD/LS displays 50 LB for XMSN 1 oil pressure, go
to paragraph 6–16.1.
If FD/LS displays >99 LB for XMSN 1 oil pressure, go
to paragraph 6–16.2.
If FD/LS displays other than 0, 50, or >99 LB for
XMSN 2 oil pressure, go to paragraph 6–17.
If FD/LS displays 50 LB for XMSN 2 oil pressure, go
to paragraph 6–17.1.
If FD/LS displays >99 LB for XMSN 2 oil pressure, go
to paragraph 6–17.2.
If FD/LS displays other than 0, 50, or >99 LB for NGB
2 oil pressure, go to paragraph 6–18.
If FD/LS displays 50 LB for NGB 2 oil pressure, go to
paragraph 6–18.1.
If FD/LS displays >99 LB for NGB 2 oil pressure, go
to paragraph 6–18.2.
If FD/LS does not display ambient (or higher if
recently operated) for NGB 1 oil temperature, go to
paragraph 6–19.
If FD/LS displays –32 C for NGB 1 oil temperature,
go to paragraph 6–19.1.
If FD/LS does not display ambient (or higher if
recently operated) for XMSN 1 oil temperature, go to
paragraph 6–20.
If FD/LS displays –32 C for XMSN 1 oil temperature,
go to paragraph 6–20.1.
If FD/LS does not display ambient (or higher if
recently operated) for XMSN 2 oil temperature, go to
paragraph 6–21.
