Pump Bracket - Fluke Calibration 4322-SYS-NAVAIR Service Manual

4322
Service Manual

Pump Bracket

Use the following instructions and reference Figure 4-7 to remove the pump bracket
assembly ().
1. Use the instructions in "Chassis" on page 4-9 to remove the chassis.
2. If not removed as part of prior steps, remove the handle () from the pump bracket
3. There are three pairs of screws with lock washers that hold the pump bracket
4. Pull the pump bracket assembly () from the chassis and disconnect the wiring ()
Use the following instructions and reference Figure 4-7 to reinstall the pump bracket
assembly ().
1. Connect the wiring () and the vent line () to the piston and pump head assembly
2. Install the six screws (items  and ) and washers (items  and ) that secure the
3. Install the two screws and lock washers (items  and ) that secure the pump
4. Use the instructions in "Chassis and Control Panel" on page 4-9 to put the chassis
4-16
The control panel does not need to be separated from the chassis to
complete this procedure.
assembly by removing the two screws and lock washers (items  and ).
assembly () to the chassis (). One pair attaches to the communications box,
another pair attaches to the bottom inside to the chassis, and the third pair attaches to
the cross member bracket. Remove the six screws () and ) and washers (items 
and ) that secure the pump bracket assembly () to the chassis (). The cross
member bracket does not need to be removed from the chassis to remove the pump
bracket assembly.
and the vent line () to the piston and pump head assembly. Use a 3/8 inch wrench
to loosen the vent line compression fitting.
and put the pump bracket assembly () on the chassis.
pump bracket assembly () to the chassis ().
bracket assembly () to the handle ().
into the case.
Note