1981 XT-250 Head Bolt Torque

[mitchlol57]

I have a 1981 XT-250 which had a broken head gasket and so that is being replaced, but I can't find the torque specs for the head bolts anywhere, if anyone has the specs I will be very greatful!

[zrxer]

On 8/18/2018 at 3:58 PM, mitchlol57 said:

I have a 1981 XT-250 which had a broken head gasket and so that is being replaced, but I can't find the torque specs for the head bolts anywhere, if anyone has the specs I will be very greatful!

Kinda late with the reply here but here you go. Straight out of my Genuine Yamaha Service Manual. ?

10 mm bolt  26.8 ft-lb

8 mm bolt  14.5 ft-lb

6 mm bolt  5.1 ft-lb