SECTION 4
DISASSEMBLY AND ASSEMBLY
98
Replacing Dual Pinch Valve Sensor PC Board
The Dual Pinch Valve Sensor PC Board Replacement Kit (
42-900-85
) includes a new Sensor Printed
Circuit Board, (3) inserts and a Pinch Valve Wrench. The
Inserts
prevent the Sensor PC Board from being
misaligned during replacement. The
Pinch Valve Wrench
holds the spring-loaded Pinch Valve Shaft in
place while replacing the PC Board.
Remove the Dual Pinch Valve Assembly.
[A]
Remove (4) screws that hold
Bracket to Chassis.
[B]
Cut cable tie holding wiring harness
to top flange on Bracket Assembly.
[C]
Unplug the (2) connectors from the
Valve Assembly.
IMPORTANT!
Ink hoses are still
attached. Carefully pull Pinch Valve
Assembly away from chassis without
kinking or pulling out hoses.
Clean Pinch Valve Sensors PC Board
1.
Secure the spring-loaded shaft
using
the
Dual Pinch Valve Wrench
included
in Kit. Position the wrench exactly as
shown.
NOTE:
The Wrench fits around the
shaft as shown. See that the Wrench
head and the screw head
[A]
fit around
the Pinch Valve housing rib as shown.
IMPORTANT!
This Step keeps the
spring-loaded shaft in position when the
Pinch Valve Motor Assembly is
removed. Make sure the Wrench is
positioned correctly before proceeding.
Summary of Contents for AS-1180C
Page 75: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 73 a J1002 Cable J1002 Socket Location Connection ...
Page 76: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 74 b J1000 Cable J1000 Socket Location Connection ...
Page 77: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 75 c J551 Cable J551 Socket Location Connection ...
Page 78: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 76 d J703 Cable J703 Socket Location Connection ...
Page 79: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 77 e P2002 Cable P2002 Socket Location Connection ...
Page 80: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 78 f P2004 Cable P2004 Socket Location Connection ...
Page 81: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 79 g P2006 Cable P2006 Socket Location Connection ...
Page 82: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 80 h J35 Cable J35 Socket Location Connection ...
Page 83: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 81 i P1 Cable P1 Socket Location Connection ...
Page 84: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 82 j P2005 Cable P2005 Socket Location Connection ...
Page 85: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 83 k P2003 Cable P2003 Socket Location Connection ...
Page 86: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 84 l J20 Cable J20 Socket Location Connection ...
Page 87: ...SECTION 4 DISASSEMBLY AND ASSEMBLY 85 m J2001 Cable J2001 Socket Location Connection ...
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