3-9. OIL AND FUEL PRESSURE GAGES (cont)
If it is suspected the gage is defective, remove and test with a dead weight tester.
Install oil pressure gage (5) on control stand and secure with retainer bracket (4), two lockwashers (3), and
Connect oil pressure line (1) to oil pressure gage (5).
Repeat step 5 and install fuel pressure gage (6). Connect fuel pressure line to gage.