Nexen TCC-7 835168 - Manual (Page 5)

5 FORM NO. L-21600-E-0411
INSTALLATION
REQUIRED TOOLS
• Clean, pressurized air
• Mounting bolts and appropriate wrench
(See Table 1)
AIR PREPARATION
• Air valve
• Air fitting
• Quick exhaust valve (optional)
All Nexen pneumatically actuated devices require clean and dry air, which meets or exceeds ISO 8573.1:2001 Class
4.4.3 quality.
NOTE: Lubricated air may be used, but it is not required. The seals in all Nexen Rail Brakes are lubricated at the
factory to ensure optimal performance and a long product life.
The most effective and economical way to lubricate Nexen Rail Brakes is with an Air Line Lubricator, which injects
oil into the pressurized air, forcing an oil mist into the air chamber.
Synthetic lubricants are not recommended.
DANGER
WARNING
While lubricated air will keep the seals well
lubricated, it may wash away the factory-applied
lubrication over time. For this reason, once
lubricated air is used with a Nexen Rail Brake,
it must always be used. Discontinuing use of
lubricated air may cause seal failure, resulting in
an inability to disengage the brake.
ACCESSORIES