ARMY TM 9-6115-644-24
AIR FORCE TO 35C2-3-446-12
MARINE CORPS TM 09249A/09246A-24/2
Remove control panel access door, paragraph 2-14-1.
Lower control panel and remove bolts (1, FIGURE 2-6), flatwashers (2), lockwashers (3), and
assembled nuts (4) from top panel (5).
The control box top panel is attached to the generator set with a silicone sealant to
prevent water from entering the control box. Care must be taken not to bend or
scratch the control box top panel when separating.
Separate and remove control box top panel (5) by prying to break loose sealant.
If damaged, removed gasket (15).
Remove bolts (6), washers (7), lockwashers (8), nuts (9), and stiffener (10) from control box
Remove bolts (11), assembled nuts (12), bracket (13), and ring (14), from control box top panel (5).
Shut down generator set.
Open battery access door and disconnect negative battery cable.
Inspect control box top panel (5, FIGURE 2-6) for dents, cracks, loose paint, and corrosion.
Wear a protective mask and gloves when sanding CARC painted surfaces. CARC paint
dust is a health hazard and could cause personal injury if warning is not followed.
Repair all dents and cracks, and remove all loose paint.
Remove light corrosion with fine grit abrasive paper (Item 16, Appendix C).
Repaint surfaces in accordance with TM 43-0139. (F) Refer to applicable directives
Install ring (14, FIGURE 2-6) and bracket (13) on control box top panel (5) with bolts (11) and
assembled nuts (12).
Install stiffener (10) in control box assembly with bolts (6), washers (7), lockwashers (8), and
When replacing sealant with new gasket, ensure all old sealant residue is completely
If gasket (15) was removed, install new gasket (15).
Immediately install top panel (5) with bolts (1), flatwashers (2), lockwashers (3), and assembled
Install control panel access door, paragraph 2-14-4.
Connect negative battery cable. Close battery access door.
Change 1 2-37