Question about Beta RR 250 Motorcycles

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Beta Trials bike 250 cc replace crank and con rod bearings instructions, with torque values for all bolting?

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Hi Kieranrobbins, I am sorry you can't find the first and best tool you ever bought for your Beta but despair not for a mere $0 you can download another one. For more information about your issue, please visit the websites below. Good luck and have a nice day.
HOW TO REBUILD Bike Engine 250cc
YZ250 Two Stroke Rebuild
Motorcycle Bottom End Rebuild Part 1 of 3 Engine Teardown
http://www.lewisportusa.com/manuals.htm
http://www.betamotor.com/en/suhttp://www.lewisportusa.com/manuals.htmpport/manuals

Posted on Dec 14, 2015

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bunnydawg
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SOURCE: 91 kx 250 torque values

Engine Top End:
Auto Decompressor Bolt 104 in·lb
Cylinder Head Cover Bolts 87 in·lb
Cylinder Head Bolts: M10 36 S
M6 104 in·lb S

the S in that means the specified pattern ... just like tightening car tire bolts... please note all that it its INCH lbs....

don't know why it says just 36 for the M10 bolts unless they left out inch lbs

Anything else let me know as i've got a manual for the 250 f... actually i've got a few different ones

Robert

Please take a moment to rate this solution as i've taken a few minutes to find the manual thanks

Posted on Jan 28, 2009

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1 Answer

Main /con rod torque


Here are the torque specs you requested:
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Need torque for a 2000 Toyota Celicia GT 1.8L


Crank Main caps Tightening Torque

For the 12 Pointed Head Bearing Cap Sub-Assembly Bolts
Start from center bolts and tighten in a clockwise rotation working out
Step 1 all bolts 22 Nm or 16 ft lb
Step 2 all bolts 44 Nm or 32 ft lb
Step 3 all bolts 45 degrees additional clockwise rotation using an angle indicator.
Step 4 all bolts 45 degrees additional clockwise rotation using an angle indicator.

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2ZZ-GE Engine 18 Nm (13 ft.lb)

Connecting rod:
1. Apply a light coat of engine oil on the threads and under the heads of the connecting rod cap bolts.
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3. Retighten the cap bolts by 90° more
4. Check that the crankshaft turns smoothly.

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2 Answers

99 dodge intrepid specs


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