TM 9-2320-209-34-2-3 21-27. DECONTAMINATION APPARATUS MOUNTING KIT INSTALLATION. Install decontamination apparatus kit using instructions that come with the kit. 21-28. A-FRAME INSTALLATION. Install kit using instructions that come with the kit. 21-29. A-FRAME KIT REPAIR. a. Refer to TM 9-2320-209-20 for procedure to remove A-frame kit. b. Repair. Throw away damaged parts and get new ones. c. Refer to TM 9-2320-209-20 for procedure to replace A-frame kit. 21-30. ELECTRIC BRAKE KIT INSTALLATION. Install electric brake kit using instructions that come with the kit. 21-205