Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
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Disassembly
DISASSEMBLY 1.
Remove the reaction shaft support bolts.
2.
Remove the reaction shaft support (2) from the pump housing (1).
3.
Remove the pump gears (2, 3) and check for wear and damage on pump housing (1) and gears (2, 3).