TM-9-2350-277-20-1

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 1 OF 6

TM-9-2350-277-20-1 - Page 652 of 855

TM 9-2350-277-20-1

MSD/ICE TEST 83 GENERATOR FIELD VOLTAGE

0134 00

THIS WORK PACKAGE COVERS:

Test (page 0134 00-1).

INITIAL SETUP:

Maintenance Level

Unit

Personnel Required

Unit Mech 63T10

References

TM 9-2350-277-10

Equipment Condition

Engine stopped (TM 9-2350-277-10)

Vehicle blocked (TM 9-2350-277-10)

MSD/ICEhookeduptoDCA6(WP011700)

TEST

1.

Select

ICE Testing

from programs menu.

2.

Select button

1. Serial ICE

3.

Select button

1. ICE Tests

NOTE

All M113A3 variants are covered under

M113A3-M1068A3 APC

vehicle selection

4.

Select

M113A3-M1068A3 APC

, then select the

OK

button.

NOTE

Once MSD/ICE hook up screen

OK

button is selected, the MSD/ICE will perform a self test.

If self test fails, notify supervisor.

5.

Select

OK

button on the MSD/ICE hook up screen to proceed.

6.

Select

OK

button after successful self test.

7.

Follow on screen preparation for DCA offsets tests. Select

OK

button.

8.

Use Tab and Shift-Tab to move from one list box to another.

9.

Use spacebar to select/deselect the test.

10. Select

83 Alt/Gen Field Voltage

from

CHARGING SYSTEM

list box. Select

Run Test(s)

button.

11. Start engine and run at 1400-1600 RPM. See TM 9-2350-277-10.

12. Observe MSD display.

a.

If MSD reads

26

to

29.5

(volts), test passes.

b.

If error message appears, see TM 9-6625-2301-14&P.

c.

If reading is erratic or cannot be obtained, go to MSD/ICE test 83 diagnostic troubleshooting (WP 0152 00).

13. Stop engine. See TM 9-2350-277-10.

14. Return to troubleshooting.

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