Disc Brake Maintenance - Milnor 48040M7K Installation And Service

BIEUUM01 (Published) Book specs- Dates: 20120629 / 20120629 / 20120629 Lang: ENG01 Applic: HDU IFL IFG IFS IHU IEU PVU
MXC MXD
Disk Brake Maintenance
This document uses Simplified Technical English.
Learn more at http://www.asd-ste100.org.
NOTICE P1: "Remove power from the machine" means use the necessary safety procedure for
your location. In the USA, this is the OSHA lockout/tagout (LOTO) procedure. More local
requirements can also apply.
You can do these types of maintenance on the disk brake:
• do an inspection of the brake as specified in the maintenance schedule,
• replace the friction pads,
• do an overhaul on the calipers,
• replace the hydraulic fluid,
• adjust the connection between the brake cylinder and the air cylinder.
For the first four types of maintenance, you must remove air from (bleed) the hydraulic circuit.
Section 6 tells how to operate the disk brakes. You can use it in some of the types of maintenance
in this procedure.
WARNING 2 : Risk of injury or death —A machine in operation without safety guards is
dangerous.
• You must be an approved maintenance technician.
• Use special caution when this instruction tells you to do work with electrical power on.
Remove power from the machine for all other maintenance. Obey safety codes.
• Replace all guards and covers.
During parts of this procedure when you open up the calipers or hydraulic lines, put a cloth under
Tip:
the calipers to catch hydraulic fluid and parts that will fall. For safety, fully remove spilled
hydraulic fluid after brake maintenance. This will help you easily identify leaks.
60
Disk Brake Maintenance
PELLERIN MILNOR CORPORATION