Pull out on cam lock handles (3) on manifold (6).
When an item cannot be lifted with ease, use two or more people to prevent injury.
Move pump unit (2) back away from tank to disconnect hoses (4 and 5).
Remove nuts (7), lockwashers (8), screws (9) and flat washers (10).
Pull out on cam lock handles (11) and remove adapter half (12).
Remove screws (13), service adapter (14) and O-ring packing (15).
Remove cap (16) and lanyard (17).
Dry cleaning solvent, P-D-680, used to clean parts is potentially
dangerous to personnel and property. Avoid repeated and
prolonged skin contact. Do not use near open flame or
excessive heat. Flash point of solvent is 100 degrees F-138
degrees F (38 degrees C-69 degrees C).
Clean manifold and service adapter with dry cleaning solvent and dry thoroughly.
Examine manifold for cracks or other damage. Check gaskets (18) in coupling halves for damage.
Replace as required.
Inspect thread inserts (19). If they are damaged, extract them and install new inserts.
Inspect service adapter for damage. Inspect fit of cap and check O-ring for damage. Replace as
Install O-ring packing (15) on service adapter (14) and assemble to manifold (6). Install screws (13).
Attach lanyard (17) with screw at lower left position.
Install cap (16) and lanyard (17) on service adapter (14).
Position manifold (6) within pump unit (2) frame and install flat washers (10), screws (9), lockwashers
(8) and nuts (7). Torque to 60-56 ft. Ibs. (67.8-74.6 Nm).
Make sure gaskets (18) are in place. Guide tank hoses (4 and 6) into place as pump unit (2) is pushed
forward into position. Close cam lock handles (3).