June 13th, 2013, 01:44 PM | #1 |
ninjette.org newbie
Name: Phillip
Location: Jackson
Join Date: Jun 2013 Motorcycle(s): 01 ex250 Posts: 9
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Engine torque specs
What are the correct torque specs for the head bolts and the bolts that hold down the cam(rockers?) For an ex250 2001? Once again I can find no info online for it.
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June 13th, 2013, 02:10 PM | #2 |
ninjette.org member
Name: Robert
Location: South of you blokes.
Join Date: May 2013 Motorcycle(s): '92 GPX 250 (Gone and replaced with '08 V-Strom), 2005 Suzuki C50. Posts: 186
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Head bolts 25 N-m, 18 ft-lb
Cam retainer bolts 12 N-m, 104 in-lb |
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June 13th, 2013, 03:36 PM | #3 |
ninjette.org certified postwhore
Name: Justin
Location: Florida
Join Date: Aug 2012 Motorcycle(s): Ninja 250 2001 Posts: A lot.
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June 13th, 2013, 03:52 PM | #4 |
ninjette.org certified postwhore
Name: dino
Location: Oceanside, Ca
Join Date: Nov 2010 Motorcycle(s): '09 250 Street, '09 250 Race, '13 300 Race Posts: A lot.
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Isn't there a sequence that they are suppose to be torqued ?
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CVMA #55 |
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June 13th, 2013, 04:46 PM | #5 |
ninjette.org member
Name: Robert
Location: South of you blokes.
Join Date: May 2013 Motorcycle(s): '92 GPX 250 (Gone and replaced with '08 V-Strom), 2005 Suzuki C50. Posts: 186
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Yes there is, it is all in the manual.
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June 13th, 2013, 08:09 PM | #6 |
ninjette.org newbie
Name: Phillip
Location: Jackson
Join Date: Jun 2013 Motorcycle(s): 01 ex250 Posts: 9
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What is the sequence? Start in the center and work your way out?
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June 14th, 2013, 04:40 AM | #7 |
ninjette.org certified postwhore
Name: Justin
Location: Florida
Join Date: Aug 2012 Motorcycle(s): Ninja 250 2001 Posts: A lot.
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The order for the cam caps is:
Cylinder 2 Bolt closest to radiator, then 3rd bolt back (of 4) Then 2nd bolt closest to radiator, then last bolt back Then do the same for cylinder 1 Then do the bolt closest to the radiator at the right of cylinder 2 Then two back, then 2nd bolt closest to radiator, and then last bolt. The cam chain cover is not part of the sequence. |
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