Realigning the Lid
ratchet strap
nutdriver
screwdriver
Overview
The 8 Head lid can come out of alignment.
An out of alignment lid has one side of the lid resting higher than another side of the lid.
Procedure
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Close and lock the lid.
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Remove the back panel.
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Remove the weights from the weight carrier.
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Bolt the weight carrier to the frame.
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Identify the eight bolts (4 on each side of the lid) that attach the hook arm.
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Loosen all eight bolts and push down the front weight arms to realign the carrier.
Placing a lot of weight on top will force the lid to sit fully down in the correct position.
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Replace the split ring washer for each.
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When the lid is flush with the vat, tighten each bolt.
Tightening the bolts all at once will put the lid out of alignment.
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Reverse steps 1-3.
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Reference
PFG 690 and 692 Inspection and Planned Maintenance