Author Topic: PRoject freeky to the nats.  (Read 3755 times)

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Offline Davey Crocket

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Re: PRoject freeky to the nats.
« Reply #15 on: February 22, 2011, 08:39:25 pm »
My, you have lovely hands Stu.....and the nail polish......mens secret bussiness eh!!!! :o :-X ;D....secrets safe with me lovvey.... ;D
QVMX.....Australia's #1 VMX club......leading the way.

Offline JAP 454

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Re: PRoject freeky to the nats.
« Reply #16 on: February 22, 2011, 08:49:05 pm »
Yeah , most of the Hagons etc have a little bit of head stem movement, I have a grease nipple in my Hagon's head stem as well as the fork legs, and clean and grease it every time the bike is used, if it is badly worn then a new distance piece may have to be machined up, check out of round of the frame head-stock  first.
If the legs of the H piece are parallel in both planes , sometimes you can get a tight spot out of the H piece using a suitable mandrel driven into it , carefully, or a slotted rod and abrasive cloth, first work out where the tight spot is and concentrate efforts there.
Foss

oldfart

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Re: PRoject freeky to the nats.
« Reply #17 on: February 22, 2011, 09:13:35 pm »
Davey you just make sure that thermos is full and hot this weekend   OK  ;).
Foss .. ( slotted rod and abrasive paper ) I will give that a go in the next few days, in the mean time it is soaking in  a molassis brew
« Last Edit: February 23, 2011, 05:36:30 pm by oldfart »

Offline JAP 454

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Re: PRoject freeky to the nats.
« Reply #18 on: February 22, 2011, 09:24:16 pm »
Hey Olds
Mollasses soak is good idea cos those things get pretty crappy with rust etc inside the H piece , water runs down the fork leg rod and collects there if the forks aren't fully extended, so the rubber bump stops  are sealing the rod hole, sort of , when the bike gets a hose down.
Let us know how you get on.
Foss

Offline Freakshow

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Re: PRoject freeky to the nats.
« Reply #19 on: February 23, 2011, 12:04:20 am »
wow sounds like a prity productive night on here !!! 
74 Yamaha YZ's - 75 Yamaha YZ's
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For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff

Offline Freakshow

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Re: PRoject freeky to the nats.
« Reply #20 on: March 04, 2011, 11:14:20 am »
front sliders  seem to stick @ half stroke for some wierd reason. Have spun them up in my lathe and they run true ( inners )
any one shed some light on whats going on there ??????
74 Yamaha YZ's - 75 Yamaha YZ's
74 Yamaha  flattracker's
70  Jawa 2 valve speedway's

For sale -  PRE 75 Yamaha MX stuff, frame, motors and parts also some YAM DT1,2,A and Suzi TS bikes and stuff