PRESSURE RECORDING GAUGE.
This task consists of:
General Mechanics Tool Kit, (Appendix B, Section III, Item 1)
All inputs to pressure gauge disconnected.
Remove Pressure Recording Gauge. See Figure 3-3.
Remove 12 screws (1), lockwashers (2) and carefully remove pressure recording gauge (3) with three mounts (4).
Remove three screws (5), washers (6), lockwashers (7), nuts (8), and wall mounts (4) from pressure recording
gauge (3). Discard lockwashers.
Refer to TM 10-6685-365-13&P for adjustment or repair procedures required for the pressure recording gauge.
Install Pressure Recording Gauge. See Figure 3-3.
Install wall mounts (4) on pressure recording gauge (3) and secure each wall mount with screw (5), washer (6),
lockwasher (7), and nut (8).
Align three wall mounts (4) and secure each wall mount with four screws (1) and lockwashers (2).
Refer to technical manual listed in Appendix A for calibration procedures.