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Table 1. Engine Will Not Crank - Continued
Table 1. Engine Will Not Crank - Continued

Maintenance Manual For Hydraulic Excavator Type 1 With Hydraulic Thumb And Quick Latch -1 Page Navigation
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TM 5-3805-294-23-1
0123
Table 1. Engine Will Not Crank - Continued.
Test or Inspection
Corrective Action
Malfunction
4.
Turn key switch to OFF
1.
If within 2 volts of battery
position (TM 5-3805-294-10).
terminal voltage, replace
(Volume 5, WP 0794)
starter. (Volume 3, WP 0449)
Restore machine to original
condition.
2.
If not within 2 volts of battery
terminal voltage, replace
starter ground wire. (Volume 4,
WP 0528) Restore machine to
original condition.
1.
Remove right-hand console
24.
Right-Hand
switch panel. (Volume 4,
Console Wiring
Harness Connector
WP 0525)
S1 Has Damage or
Loose Sockets.
2.
Visually inspect right-hand
1.
If damaged or has loose
console wiring harness
sockets, replace right-hand
connector S1 for damage and
console wiring harness.
loose sockets. (Volume 5,
(Volume 4, WP 0578) Restore
WP 0800, Figure 63)
machine to original condition.
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 25.
1.
Measure voltage (Volume 3,
25.
Voltage Between
Right-Hand
WP 0369) between battery
Console Wiring
negative and positive
Harness Connector
terminals. (Volume 5,
S1 Socket 1 and
WP 0800, Figure 5) Note
Ground Not Within
battery terminal voltage.
2 Volts of Battery
Terminal Voltage.
2.
With the aid of an assistant,
measure voltage (Volume 3,
WP 0369) between right-hand
console wiring harness
connector S1 socket 1
(Volume 5, WP 0800, Figure
63) and a known good ground
while turning key switch to
START position for 3
seconds. (Volume 5,
WP 0794) Note reading.
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