Remove two nuts (28) and metal bracket (29) from rear of water pressure
Nuts (28)
dial gage (30). Install water pressure dial gage (30) into control box
Metal bracket (29)
assembly (2) and secure with metal bracket (29) and two nuts (28).
Water pressure dial
gage (30)
Wrap male threads of water pressure dial gage (30) with antiseizing tape
Pipe straight adapter (31)
before installing pipe straight adapter (31).
Position insulation blanket (32) over backside of all three gages. Apply
Insulation blanket (32)
pressure sensitive tape over insulation blanket.
TM 3-4230-209-20&P
2-189
