Author Topic: Mystery Part from 175 Dual Twin  (Read 1958 times)

0 Members and 1 Guest are viewing this topic.

Offline paul25g

  • Trade Count: (0)
  • Full Bridgestone Member
  • ***
  • Posts: 152
Mystery Part from 175 Dual Twin
« on: November 18, 2009, 09:45:46 AM »
Hi guys,

Wondering if anyone can identify the part in the attached images.  The best way to describe it is a small slotted metal tube.  When I removed the carb cover from either the right or left crankcase cover (can't remember which side), I found this laying near the rubber drain pipe which has the little screen/filter at the bottom of the crank case covers.  I've looked in the parts manual and can't really tell where it would have come from.   Any help will be greatly appreciated, thanks!

Paul
1958 BMW R60, 1966 BMW R50/2, 1972 Triumph TR6R

Offline Crazygreg

  • Trade Count: (0)
  • Full Bridgestone Member
  • ***
  • Posts: 42
Re: Mystery Part from 175 Dual Twin
« Reply #1 on: November 18, 2009, 11:24:34 AM »
look like one of the two centering pin for the rotary valve cover, Page 6 number 14 " 3x10 dowel" in the parts catalogue, but I just realize that yours is a piece of steel roled, don't know if it was like this on older models. if it's 6mmx10mm it can be a centering pin for the case page 14 number 12
« Last Edit: November 18, 2009, 11:33:26 AM by Crazygreg »

Offline paul25g

  • Trade Count: (0)
  • Full Bridgestone Member
  • ***
  • Posts: 152
Re: Mystery Part from 175 Dual Twin
« Reply #2 on: November 30, 2009, 08:09:42 AM »
I found out that it is a stop pin for the oil pump throttle...it's shown in the drawing in the parts manual but it is not specifically called out and identified by it's own part number. 
1958 BMW R60, 1966 BMW R50/2, 1972 Triumph TR6R

 


Gallery


Views:29
Comments (1)
By: killerterp

Views:33
Comments (0)
By: rwgibbon

Views:64
Comments (1)
By: fahrkle

Views:88
Comments (1)
By: Geoff S

Classifieds

1968 Restored BRIDGESTONE 175 Dual Twin

Price: $2900.00
Date: 07/11/2018 10:42 am
Time Left: 78d 9h 0m
UK registered Bridgestone 350GTR Original untouched bike

Price: £5900.00
Date: 07/07/2018 03:53 pm
Time Left: 74d 14h 10m
Bridgestone MK2 200ss
Price: £500.00
Date: 07/03/2018 02:29 pm
Time Left: 70d 12h 47m
BS Parts Cabinet & Mics Parts

Price: $0.00
Date: 06/21/2018 07:19 pm
Time Left: 58d 17h 36m

Recent Downloads added

Bridgestone Motorcycles

Rating: (None)
Filesize: 3561.91KB
Date: June 05, 2018, 04:42:13 PM
Bridgestone Magazine Article

Rating: (None)
Filesize: 3561.91KB
Date: June 05, 2018, 04:38:08 PM
How to build a 149 mph 350GTR....
Rating: (None)
Filesize: 7154.56KB
Date: April 18, 2017, 08:25:38 AM
Bert Lilley's BS 350 Racer Modifications
Rating: (None)
Filesize: 0KB
Date: January 09, 2017, 04:27:24 PM

Powered by EzPortal