OFFSET VALVE AND REGULATING VALVE (CONT).

TM 3-4230-209-30&P

2-112

2-23. OFFSET VALVE AND REGULATING VALVE (CONT).

REMARKS

ACTION

LOCATION/lTEM

Offset Valve No. 1/

The offset valve may be disassembled and reassem-

Remove handle (1) by driving out pin (2) and spring pin (3). Slide off shaft

Handle (1)

extension (4) and bevel gear (5). Remove sleeve bearing (6) from mount-

bled without disassembling the plumbing assembly.

Pin (2)

ing bracket (7).

Spring pin (3)

Shaft extension (4)

Bevel gear (5)

Sleeve bearing (6)

Mounting bracket (7)

NOTE

Unscrew and remove eight setscrews (8), bevel gear (9), collar (10), two

Setscrew (8)

Hexagon head cap screws (13) are subcom-

hexagon head cap screws (11), two hexagon plain nuts (12), two

Bevel gear (9)

ponents of the regulating valve. Two are

hexagon head cap screws (13), two hexagon plain nuts (14), and lubrica-

Collar (10)

removed and replaced by hexagon head cap

tion fitting (15).

Hexagon head cap

screws (11) because of the extra length

screws (11)

requirements. If a new regulating valve is

Hexagon plain nuts (12)

received, use the two screws in the valve

Hexagon head cap

being replaced.

screws (13)

Hexagon plain nuts (14)

Lubrication fitting (15)

Handle (1) is a component part of the regulating

Separate mounting bracket (7) and the two halves (16 and 17) of regulat-

Valve halves (16 and 17)

valve (18). The handle is repositioned for the applica-

ing valve (18) to gain access to valve diaphragm (1 9).

Regulating valve (18)

ble offset valve.

Valve diaphragm (19)