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 646 of 855
TM 9-2350-277-20-1
MSD/ICE TEST 73 BATTERY RESISTANCE
0130 00
THIS WORK PACKAGE COVERS:
Test (page 0130 00-1).
INITIAL SETUP:
Maintenance Level
Unit
Personnel Required
Unit Mech 63T10
Equipment Condition
Engine stopped (TM 9-2350-277-10)
Vehicle blocked (TM 9-2350-277-10)
All electrical accessories turned off (TM 9-2350-277-10)
Fuel OFF, engine must not start(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
73 1stPeak: TK current
from
SPECIAL TESTS
list box. Select
Run Test(s)
button.
a.
If MSD display is erratic or cannot be obtained, go to MSD/ICE DCA battery voltage diagnostic troubleshooting
(WP 0141 00).
11. When
GO
appears , crank engine over for two seconds or until one of the following appears on display:
DISPLAY
PERFORM/RESULT
OFF
Stop cranking and wait for message to appear.
A number
BATTERY RESISTANCE (go to Step 11)
.9.9.9.9
Beyond range of MSD cannot be measured
Error message
See TM 9-6625-2301-14&P
(—)
MSD lost power during test. Batteries may be too weak. Try powering MSD
using external source.
12. Observe MSD reading.
a.
If MSD reading is
30
(milliohms) or less, test passes.
b.
If MSD reading is more than
30
(milliohms), test fails.
0130 00-1/2 blank
Change 5
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