MWO-5-2350-262-35-2
ARMORED COMBAT EARTHMOVER (ACE), M9
MODIFICATION WORK ORDER
MWO-5-2350-262-35-2 - Page 19 of 33
MWO 5-2350-262-35-2
2
-
14
NOTE
If coolant umbilical lines are not connected to MCU correctly, cooling vest will not operate
properly.
Steps 3 through 5 below apply to Figure 2-17.
3.
Attach coolant umbilical hose connectors (7) and (8) to SUPPLY (3) and RETURN (5) ports on rear of MCU
(4) ensuring supply and return hoses are connected to the supply and return ports on the rear of the MCU as
marked.
4.
Attach the coolant umbilical BCA lead (6), bundled with the coolant umbilical, to the CONTROL connector (2)
on the rear of the MCU (4).
5.
Attach the wiring harness connector (9) to the upper right connector (1) on the rear of the MCU (4).
2
3
4
5
6
7
1
9
8
COOLANT
UMBILICAL
Figure 2-17.
Coolant Umbilical and Electrical Connections to MCU.
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