Ingersoll-Rand FE074B( )A( ) specifications Control Assembly, Control Disassembly

49674 CONTROL ASSEMBLY

99

f 96

95

94112

100

101

103

f 102 110 111

M107

26

76*

104 105

1/8–27 NPT

98 96 f 94

106 97 f97 f 95

107

108f INCLUDED IN 49596 SERVICE KIT.

* NOT INCLUDED IN ASSEMBLY

109

CONTROL DISASSEMBLY

_ Control valves (100) and needle valves (103) can be serviced	_ Assemble ‘‘O” rings (96) to grooves in end caps (95).
without removing the control assembly from the tool.	_ Assemble one end cap (95) to valve body (106), securing with
_ Remove three screws (112), releasing face plate (99).	retaining ring (94).
_ Pull control valves (100) from valve body (106).	_ Assemble ‘‘O” rings (97) to grooves in spool (98) and as-
_ Unthread and remove needle valves (103).	semble spool into valve body (106).
_ To further disassemble, remove five cap screws (76), releas-	_ Assemble end cap (95) to valve body, securing with retaining
ing control assembly from the tool.	ring (94).
_ Remove retaining rings (94) and end caps (95) and push	_ Assemble ‘‘O” rings (102) to grooves in needle valves (103)
spool (98) out of valve body (106).	and thread needle valves into valve body (106).
CONTROL ASSEMBLY	_ Grease ‘‘O” rings on control valves (100) and assemble into
	valve body (106).
	_ Assemble face plate (99) to valve body, securing with three
_ Lubricate all ‘‘O” rings with ARO 36460 lube when assem-	screws (112).
bling.	_ Assemble control assembly to tool, securing with five cap
	screws (76).
	FORWARD / START
	PUSHBUTTON
EXHAUST, FEED CYLINDER	RETRACT / EMERGENCY
	RETRACT PUSHBUTTON

MAIN AIR INLET (1/8–27 N.P.T.)	RETRACT FEED RATE
	ADJUSTMENT KNOB Q
Q TURN ‘‘IN” TO DECREASE FEED RATE.	FORWARD FEED RATE
	ADJUSTMENT KNOB Q
TURN ‘‘OUT” TO INCREASE FEED RATE.

9