This task covers:
Refrigeration Unit Service Tool Kit
Use disconnect switch (NOT POWER
CABLE) to disconnect power to unit.
Damage to cable connector pins will
result if cable is used.
Disconnect power at power source.
Use only gasket and insulation material identified in TM 9-4120-401-24P.
(1) Remove as much old gasket or insulation material as possible by pulling or scraping it away from the
Adhesive remover is flammable and the vapors can be explosive. Keep away
from sparks or flame.
Repeated or prolonged skin contact or inhalation of vapors can be toxic. Use in a
well ventilated area and wear gloves.
(2) Soften and remove old adhesive and material residue, using adhesive remover and a stiff brush.
(3) Fabricate gaskets/insulation in accordance with dimensions provided in Appendix F.
(4) Coat mating surfaces of metal and material with adhesive. Let both surfaces air dry until adhesive is
tacky but will not stick to fingers.