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Coats 7050 - Duckhead (Mount;Demount Tool Head) Adjustment; Separator;Lubricator Maintenance; Robotic Arm Maintenance

Coats 7050
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22 Important: Always read and follow the operating instructions.
Duckhead (Mount/Demount Tool Head)
Adjustment
To Adjust Tool Head Lift
Loosen jam nut (ref. 1) and adjust screw (ref. 2) until
lift clearance is obtained.
To Adjust Lock Tightness
With lock handle unlocked, loosen jam nut (ref. 3) and
adjust pin (ref. 4) until a slight firmness is obtained,
then tighten jam nut and check. Also recheck tool head
lift at this time.
Robotic Arm Maintenance
A. Grease the Robo Arm™ to maintain smooth rota-
tion. Grease fittings have been provided at the pivot
joints.
B. Check bolt torque periodically at pivot joints.
Proper torque is 240 ft. lbs.
Separator/Lubricator Maintenance (If
equipped)
Check oil and water levels regularly, and perform
these maintenance items weekly:
A. Disconnect air supply to machine.
B. Drain water from the separator by unscrewing the
petcock on the bottom of bowl. Allow water to drain
and tighten petcock securely by hand.
The Separator (Filter) unit is equipped with an auto-
matic drain and should not normally need draining.
C. If the fluid level is more than 1/4" from the top of
the gauge, add oil. Remove the filler plug on top of the
lubricator and add SAE 10W non-detergent oil or an air
tool oil to bring the level up to 1/4" from the top of the
gauge. Replace filler plug and clean up any spilled oil.
D. Adjust the oil flow by turning the black flow adjust-
ment knob and turning it to increase or decrease the
flow. Watch the formation of oil drops in the see-
through oil chamber. Reconnect the air supply and con-
tinually cycle the bead loosener through full strokes
and count the drips during the cycles. The delivery of
oil to the airline should be about 1 drop per 10 cylinder
cycles. Adjust flow as required.
Maintain Bolt Torque
at 240 ft. lbs.
Grease Fittings
Drain
Petcock
Air In
Air Out
Oil Fill
Oil Flow
Adjust
Lubricator
Separator

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