Viking Pump TSM280: Duralobe (Discontinued) - Manual (Page 35)

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16
4.1.2 Cartridge Removal
(after completing 4.1.1) - see Fig 16.
The following procedures assume the pump has been removed from the
baseplate.
Remove product seals before proceeding with cartridge removal, refer to
section 4.3.
-
Remove oil drain plug (5) and breather (21). Drain oil into suitable
container and retain if later inspection is required.
- Remove drive coupling (not shown).
- Remove drive key (8).
- Remove gearbox cover retaining screws (7).
- Remove gearbox cover (16) and gasket (3).
- Remove lipseal (11) from gearbox cover (16).
- Remove shaft cartridge retaining screws (23).
- Extract shaft cartridge assembly using lever slots if necessary, taking
care not to damage the shims (22 – not shown). The shaft cartridge is
an assembly of parts 20, 19, 25, 24, 17, 57, 8, 14, 13, 12, 22, 8, and 9
or 10 (items 9 and 10 see fig 5.6 on page 61). Keep shims (22) in sets
and identify position.
Note: Shims (22) may be different for each cartridge and therefore
should be kept with their respective cartridge.
Fig 16