BOMBARDIER SEA-DOO GS 5626 1998, Shop Manual

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Section 09 PROPULSION SYSTEM
Subsection 02 (JET PUMP)
09-02-9
1. Bearing/seal remover tool
NOTE: It is always recommended to renew both
bearings, even if only one bearing needs to be re-
placed.
CLEANING
Sealant can be removed with a wire brush (disc)
mounted on a drill or a scraper.
Properly clean all threads.
Remove all O-rings and clean parts in a solvent.
Carefully check water passages and oil passages.
Blow low pressure compressed air through them
and make sure they are clear.
TYPICAL
1. Water passages
2. Oil passages
Brush and clean impeller shaft threads, impeller
and drive shaft splines with Loctite Safety solvent
755 (P/N 293 800 019) or equivalent. Free threads
and splines from any residue.
PARTS INSPECTION
20, Impeller
Visually inspect impeller splines. Check for wear or
deformation. Renew parts if damaged.
NOTE: Check also PTO flywheel and drive shaft
condition. Refer to BOTTOM END 04-06 and DRIVE
SYSTEM 09-03.
Examine impeller in wear ring for distortion.
Check if blade tips are blunted round, chipped or
broken. Such impeller is unbalanced and will vi-
brate and damage wear ring, impeller shaft, shaft
seal or bearings. Renew if damaged.
1. Replaced if blunted round or damaged
Check impeller for cavitation damage, deep scratch-
es or any other damage.
F00J0MA
1
F01J13A
1
2
-
CAUTION
Be careful not to damage impeller shaft diam-
eter.
F02J0VB
1