Change K20 tensioner pulley without removing [censored]'y?

[OCDriver]

'02 Civic SiR, K20A3.

Can I safely change the tensioner pulley without having to remove the whole tensioner assembly? How do torque the tensioner pulley bolt down to 41 lb-ft when the tensioner spring resistance is only 28 lb-ft?

 

[Snagglefoot]

You might be able to jam the arm with a block of wood cut to the perfect size. ( I don't have a Honda so I could be wrong).

 

[SubieRubyRoo]

Sure, you probably can, but after 17 years I'd play it safe and replace the tensioner and pulley.

 

[Chris142]

The bolt may be left hand thread.

 

[Snagglefoot]

Just did one in a Ford. The bolt was right handed and yes, the arm moved before the full torque but close enough.

 

[OCDriver]

Quote
Sure, you probably can, but after 17 years I'd play it safe and replace the tensioner and pulley.

Yeah, but...