generally to remove a broken bolt, you will need a drill and an easy out
Remove the body brace over it. 1 bolt in the back, 2 in the front. Remove the battery mount. One bolt on the front of the battery (kind of faces the engine). Disconnect the battery lift out, replace. Reverse disassembly. Rich
It is kind of hard but it can be done, remove air duct between engine and filter housing , remove radiator hose, remove front bolt on thermostat housing, just loosen back bolt quite a bit, the housing is notched and will slide off without removing bolt all the way. thermostat is 0-ringed no gasket. Get a six-pack first.
Finally managed it! the large plug on the ecu was bolted in with some kind of shear bolt. in the end i had to drill the top off of it,remove the plug and then with mole grips remove the thread of the bolt from the ecu.
If it's the kind that CAN be re-keyed, then you just remove the pin and the thing slides out.
We have to know what kind of vehicle and the engine .
Use a spanner and a steady hand
check engine light
One configuration of the idler pulley on the 1988 was a solid pulley connected with two bolts to a bracket on the front of the engine. The other configuration was a spring loaded pulley. If the bracket kind, remove the tension (with the bolt on top, you need to actually TIGHTEN the bolt to loosen the tension), then loosen the two bolts connecting to the bracket. Comes loose pretty easy. Replacement is around $15. http://www.marksatterfield.com
what maniofold are you asking about? intake or exhaust, and what kind of engine do you have?
bolt is a American white Shepard
you need some kind of key or tool to remove it. There is a bolt on either side of the wheel you will see small plastic like doors or covers on the wheel and if it has cruise control remove the cover from that.
The dealer has a special tool for that.