OP
@trumpyscooter avatar
UTC

Molto Verboso
Black 2007 PX200, Dark green 1986 PX225 Pinasco, "1972"(yeah rite) Tangerine px200, several TRIUMPH TIGRESS SCOOTERS
Joined: UTC
Posts: 1082
Location: New Zealand
 
Molto Verboso
@trumpyscooter avatar
Black 2007 PX200, Dark green 1986 PX225 Pinasco, "1972"(yeah rite) Tangerine px200, several TRIUMPH TIGRESS SCOOTERS
Joined: UTC
Posts: 1082
Location: New Zealand
UTC quote
Hi guys. Im doing over a px fork and want to replace the lower supsension arm bearing pin. SIP part 17745100

http://assets.sip-scootershop.com/en/main/base/Details.aspx?ProductNumber=17745100

Has anyone done this before and if so how did you go about it? is it pressed out and then back in?

Thanks
OP
@trumpyscooter avatar
UTC

Molto Verboso
Black 2007 PX200, Dark green 1986 PX225 Pinasco, "1972"(yeah rite) Tangerine px200, several TRIUMPH TIGRESS SCOOTERS
Joined: UTC
Posts: 1082
Location: New Zealand
 
Molto Verboso
@trumpyscooter avatar
Black 2007 PX200, Dark green 1986 PX225 Pinasco, "1972"(yeah rite) Tangerine px200, several TRIUMPH TIGRESS SCOOTERS
Joined: UTC
Posts: 1082
Location: New Zealand
UTC quote
bump
UTC

Molto Verboso
px200
Joined: UTC
Posts: 1269
Location: london
 
Molto Verboso
px200
Joined: UTC
Posts: 1269
Location: london
UTC quote
Hello

This is a pain and requires a special tool (expensive) you will need to replace the bearings as well, have heard you can press the pin out with a monster vice, you will need to release the nadella bearings which have a star washer thingy that hold them in place, in the middle is a dimple which smack with a punch to displace the fingers.

Grumpy
UTC

Molto Verboso
px200
Joined: UTC
Posts: 1269
Location: london
 
Molto Verboso
px200
Joined: UTC
Posts: 1269
Location: london
UTC quote
Photo of tool.
Forum member supplied image with no explanatory text
OP
@trumpyscooter avatar
UTC

Molto Verboso
Black 2007 PX200, Dark green 1986 PX225 Pinasco, "1972"(yeah rite) Tangerine px200, several TRIUMPH TIGRESS SCOOTERS
Joined: UTC
Posts: 1082
Location: New Zealand
 
Molto Verboso
@trumpyscooter avatar
Black 2007 PX200, Dark green 1986 PX225 Pinasco, "1972"(yeah rite) Tangerine px200, several TRIUMPH TIGRESS SCOOTERS
Joined: UTC
Posts: 1082
Location: New Zealand
UTC quote
thanks grumpy, i knew someone sensible would show me how its done. right, well best l research how to do this then.

Ive bought the pin and full bearings etc but if its too hard ill just let it live as is.
UTC

Molto Verboso
px200
Joined: UTC
Posts: 1269
Location: london
 
Molto Verboso
px200
Joined: UTC
Posts: 1269
Location: london
UTC quote
Hello

If you have the bearing set it will become obvious how the star washer works and how you release it with a punch.

Grumpy
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