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Jet Cleaner TANKO-MX
74/102
Operating/Installation Instructions 2019/08
7 Maintenance
14. Remove the spur gear (18), together with the impeller (15) and the set screw (33) from the
housing (02).
15. Unfasten the set screw (33) with a hexagon socket wrench size 2.5 mm and unscrew it from the
impeller (15).
16. Push the impeller (15) from the shaft of the spur gear (18).
17.
NOTE
Incorrect clamping in the vise can cause threaded connections to become jammed and
deformed unintentionally!
The threaded connection cannot be screwed and may become damaged.
The jaws of the vise must not clamp too firmly and not directly in the area of the threaded
connection.
Hold the housing (02) firmly with one hand and unfasten the vise.
Fasten the housing (02) in a horizontal position in the vise so that the thread on the connection
cover (01) is NOT clamped.
18. Place an open-end wrench/adjustable wrench on the flats of the connection cover (01), unfasten
the connection cover (01) and unscrew it from the housing (02).
19. Lever the spiral circlip (29) out of the internal groove on the connection cover (01), by inserting the
flat tip of a small screwdriver on the removal notch.