Section13PROPULSION
Subsection 01 (JET PUMP)
Install pump over this tool.
F18J0QA
Using a 12 mm Allen key, unscrew the impeller.
NOTE: Itmaybeneededtoheattheimpellerto
release the threads.
F18J0RA
CAUTION: Never use any impact wrench to
loosen impeller.
To remove impeller, apply a rotating movement
and pull at same time. Slide impeller out of hous-
ing.
Pull pump housing out.
Remove circlip no. 4,sealno. 5 and spacer no. 6.
NOTE: Ensure to keep shaft sleeve no. 14 and
O-ring no. 15 in position. The impeller shaft push-
er will work against sleeve to properly push bear-
ing out.
Use the impeller shaft pusher (P/N 529 035 955) to
press out impeller shaft no. 18 of pump housing.
Bearing no. 16, will come out with the impeller
shaft.
1
F18J0UB
1. Impeller shaft pusher
CAUTION: Bearing inner race being in 2 parts,
bearing may fall apart during removal.
Use the seal/bearing pusher (P/N 529 035 819) to
press out bearing no. 16 from impeller shaft.
1
F18J0VB
1. Seal/bearing pusher
RXP Models
Use steel blocks against inner race of bearing to
push bearing out.
smr2004-Complete Line Up 643