COATS Kit 8184553, Nitrogen Inflation System - Manual (Page 2)

Parts Identification for the Nitrogen
Conversion Kit 8184553
Item Part No. Qty. Description
1 8120408 1 1/4-inch Bolt
2 8182090 1 1/4-inch ID Rubber Hose by 60-
inch long
3 8101428 3 Hose Clamp
4 8120344 1 1/4-inch NPT Plug
5 8000378 2 1/4-inch Barbed Fitting
Other Parts Required Per Location: The installer is
responsible for furnishing the correct matching quick
connector to the nitrogen source. This will normally be
the male end with either male or female 1/4-inch NPT.
Converting Standard COATS ® 50xx, 60xx,
or, 70xx Tire Changer To Nitrogen Tire
Inflation
Before beginning this modification or attempting any
maintenance, remove the electrical power and air
source from the machine; also, bleed off any stored
compressed air by exhausting through the air blast foot
valve.
Tools Required: Speed Handle with 3/8-inch Socket,
Spinner Handle 1/4-inch
1. With the speed handle and 3/8-inch socket,
remove the machine’s side panel.
2. Using the 1/4-inch spinner handle, loosen the hose
clamp and remove the rubber hose that is attached to
the upstream side of the 1/4-inch valve. This is the hose
between the 1/4 and 3/4-inch valve.
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