ARMY TM 9-6115-671-14
AIR FORCE TO 35C2-3-446-32
MARINE CORPS TM 09249A/09246A-14
4-122
c. Replacement.
(1)
Shut down generator set, paragraph 2.11.2.
(2)
Open BATTERY ACCESS door (Figure 1-2), and disconnect negative battery cable.
(3)
Remove DCS control box top panel, paragraph 4.7.2.
(4)
Desolder and tag electrical leads from REACTIVE CURRENT ADJUST rheostat (8, Figure 4-16).
(5)
Mark reading of REACTIVE CURRENT ADJUST rheostat (8) to reposition at installation.
(6)
Remove nuts(7 and 45) and REACTIVE CURRENT ADJUST rheostat (8) from auxiliary control
bracket.
(7)
Reposition REACTIVE CURRENT ADJUST rheostat (8) as marked in step (5), and secure with
nuts (7and 45).
(8)
Solder electrical leads to REACTIVE CURRENT ADJUST rheostat (8). Remove tags.
(9)
Install DCS control box top panel, paragraph 4.7.2.
(10) Connect negative battery cable to battery, and close BATTERY ACCESS door.
4.8.29 Diode CR1-CR10
a. Inspection.
(1)
Shut down generator set, paragraph 2.11.2.
(2)
Remove DCS control box top panel, paragraph 4.7.2.
(3)
Inspect diode (9, Figure 4-16) for cracks, breaks, corrosion, bent terminals, and other damage.
(4)
Install DCS control box top panel, paragraph 4.7.2.
b. Testing.
(1)
Shut down generator set, paragraph 2.11.2.
(2)
Open BATTERY ACCESS door (Figure 1-2), and disconnect negative battery cable .
(3)
Remove DCS control box top panel, paragraph 4.7.2.
(4)
Tag and remove diode from circuit. Refer to Schematic FO-1.
