Usage:
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Open the drain valve on the air tank and remove the air pressure from the system before any lines are disconnected. |
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1. Remove tube assemblies (1) and (2) from the machine as a unit.
2. Remove the nuts that hold actuators (3) in position and remove.
Install Brake Master Cylinder Actuators
1. Put actuator (1) in position. Make sure the rod assembly is engaged correctly in the master cylinder and install the nuts that hold it.
2. Install tube assemblies (2) on the machine.
Disassemble Brake Master Cylinder Actuators
start by:
a) remove brake master cylinder actuators
1. Put marks on plate assembly (1), band assembly (2) and chamber assembly (3) for correct alignment at assembly.
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Plate assembly (1) and chamber assembly (2) have spring tension on them. Hold these parts together when band assembly (2) is removed. |
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2. Remove the bolts and nuts to remove band assembly (2).
3. Remove chamber assembly (3), spring (4), rod assembly (5) and diaphram (7) from plate assembly (1).
4. Remove indicator (6) from rod assembly (5).
Assemble Brake Master Cylinder Actuators
1. Install diaphram (2) in plate assembly (1).
2. Install indicator (4) on rod assembly (3). Put rod assembly (3) in position on diaphram (2) and install spring (7) on the rod assembly. Make sure the small end of the spring is engaged correctly with the base of indicator (4).
3. Make an alignment of the marks on plate assembly (1) and chamber assembly (6). Make sure indicator (4) is through the hole in the chamber assembly and put the unit under compression.
4. Install band assembly (5) to hold the unit together.
end by:
a) install brake master cylinder actuators