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(f) Install plate kit (13) blocking inlet from oil filter and outlet from oil cooler to filter. Secure
two plates and two gaskets with eight bolts and eight lockwashers from kit.
(g) Attach air nozzle plate kit (14) to front cover at oil outlet to block. Secure plate and
gasket with two bolts, two flat washers, two Iockwashers and two nuts from kit.
Dry cleaning solvent P-D-680 is toxic and flammable. Wear protective
goggles and gloves and use only in a well-ventilated area. Avoid contact
with skin, eyes, and clothes and dont breathe vapors. Do not use near
open flames or excessive heat. The flash point is 100oF-138°F (38°C-
50°C). If you become dizzy while using cleaning solvent, get medical aid.
If contact with eyes is made, wash your eyes with water and get medical
(h) Place oil cooler assembly (5) in a barrel or suitable container with tube bundles laying
horizontal. Fill oil cooler with cleaning solvent at oil inlet opening on front cover.
Compressed air used for debris removal will not exceed 100 psi. Increase
pressure gradually. Use only with effective chip guarding and personal
protective equipment (goggles/shield, gloves, etc.).
(i) Gradually apply up to 100 psi of air pressure to air nozzle plate kit (14) until all cleaning
solvent and sludge is blown out.
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