AIR DRYER DOES NOT OPERATE (ALL MODELS EXCEPT M1090/M1094)

TM 9-2320-366-20-2

e101. AIR DRYER DOES NOT OPERATE (ALL MODELS EXCEPT M1090/M1094)

INITIAL SETUP

Equipment Condition

Tools and Special Tools

Engine shut down (TM 9-2320-366-10-1).

Tool Kit, Genl Mech (Item 46, Appendix C)

STE/ICE-R (Item 41, Appendix C)

Multimeter, Digital (Item 22, Appendix C)

Personnel Required

(2)

References

TM 9-4910-571-12&P

START

WARNING

Read WARNING

KNOWN INFO

TEST OPTIONS

on following page.

Air hoses and fittings OK.

Voltage Test or

Air compressor

STE/ICE-R #89

Is 24 vdc present on

governor OK.

REASON FOR QUESTION

connector P80-2?

POSSIBLE PROBLEMS

This question eliminates

possible problems and

Faulty air dryer.

determines where

Faulty dashboard

troubleshooting continues.

cable assembly.

Faulty start and charging

cable assembly.

YES

Go to step 3 of this fault.

2-1142