TRX250r.org

Author Topic: Engine marking (internal)  (Read 1570 times)

Offline croat1

Engine marking (internal)
« on: February 18, 2021, 12:45:45 PM »
1985 atc250r take out engine.  First time ever opening it up.  Ignition side marking (orange paint marks).

« Last Edit: February 18, 2021, 01:10:34 PM by croat1 »

Offline croat1

Re: Engine marking (internal)
« Reply #1 on: February 18, 2021, 12:48:43 PM »
This is what I’m opening up


Offline broken1

Re: Engine marking (internal)
« Reply #2 on: February 19, 2021, 01:05:01 AM »
Was the shift pattern boss missing from all 85 stator covers or was it added during the 85 production year?
What your doing is invaluable for restorations. Thank you!

Offline croat1

Re: Engine marking (internal)
« Reply #3 on: February 19, 2021, 03:46:43 AM »
Was the shift pattern boss missing from all 85 stator covers or was it added during the 85 production year?
What your doing is invaluable for restorations. Thank you!

Kevin, the 85 was the only year that the stator cover did not have the shift pattern.

Joe

Offline croat1

Re: Engine marking (internal)
« Reply #4 on: March 14, 2021, 08:55:31 PM »
Clutch side internal marking pictures.

« Last Edit: March 14, 2021, 09:05:17 PM by croat1 »

Offline croat1

Re: Engine marking (internal)
« Reply #5 on: March 15, 2021, 09:55:43 PM »
These pics are from online searches


Offline croat1

Re: Engine marking (internal)
« Reply #6 on: June 19, 2022, 11:06:50 AM »
1986 ATC250R transmission.  Blue mark on gear.

Joe


Offline croat1

Re: Engine marking (internal)
« Reply #7 on: September 30, 2022, 08:35:20 PM »
Transmission guide plate and bolt.  Blue marking.

« Last Edit: September 30, 2022, 09:38:22 PM by croat1 »

Online atvmxr

Re: Engine marking (internal)
« Reply #8 on: October 10, 2022, 01:40:23 PM »
Qc process to assure items were torqued/ installed correctly?
Bunch of race quads that run on premix

Offline croat1

Re: Engine marking (internal)
« Reply #9 on: October 11, 2022, 10:47:04 PM »
Qc process to assure items were torqued/ installed correctly?

I’d say yes

Joe

 

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