Scanivalve DSA3217-PTP Series Operation And Service Manual page 78

Section 6: Maintenance
Step 5: Disconnect the ground wire
Using a #1 phillips screwdriver, disconnect the ground
wire.
Figure 6.15: Remove the ground wire
Step 6: Disconnect the Quick Zero solenoid
Carefully disconnect the quick zero solenoid from the
processor board.
Figure 6.16: Disconnect the Quick Zero Solenoid
Step 7: Remove the "core" from the case half
Using a #2 phillips screwdriver, remove the 4 screws that
hold the core into the case half. Carefully remove the
core from the case half.
Figure 6.17: Remove the core
Step 8: Remove the insulators
Using a #2 phillips screwdriver, remove the 8 counter
sunk screws that hold the insulators in place.
Figure 6.18: Remove the insulators
Step 9: Remove the Quick Zero Solenoid and manifold
Using a 5/64" allen wrench, remove the quick zero sole-
noid and the manifold from the end of the core.
*NOTE: Only the manifold from the related sensor pack
needs to be removed. If changing a sensor in position
1-8, the quick zero solenoid can be left in place.
Figure 6.19: Remove the manifold
Step 10: Remove the reference manifold
Using a #2 phillips screwdriver, remove the reference
manifold from the appropriate sensor pack. Gently and
squarely pull the reference manifold from the sensor
housing.
Figure 6.20: Remove the reference manifold
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DSA3200-PTP