I did my 88 the way the manual said - mine is a pickup, not a blazer. The manual says to loosen the body bolts at the rear of the cab, and REMOVE the body bolts just forward of the door and under the radiator crossmember. There are 6 body bolts in all. The manul recommends leaving the back two in, but loose. That way you don't lose the alignment of body-to-frame.
Once you remove the 4 and loosen the other 2, the manual says to jack up the front of the body. Actually, they recomment an engine hoist, but not all of us have one. Anyway, find a place to jack up the body - I used two points toward the front on each side and did one side at a time. Once you have enough clearance, slide a piece of 4x4 post between the body and the frame near the front. once both sides are raised 4 inches, go back under the truck - you will see the bolts and be able to remove them.
THAT SAID - very often the body bolts are so rusted that they simply CAN'T be removed. Many other backyard mechanics have found that removing the transmission mount brace (rear of trans) allows the engine/transmission assembly to pivot down at the back. Once you can access the bolts that way, youre golden.
THE PROBLEM with that method is that very often the distributor contacts the firewall before there is enough clearance. In some cases, people have actually broken the distributor mount. Keep this in mind and watch your distro. You may need to remove it first.
GregSki
I have had success by removing the distributor to gain access to the two top bolts from the top, works for me.
Pop Rivet
NO. You will have to remove all the transmission bolts and slide the transmission back enough to get a wrench and your hand between the engine and transmission to remove the fly-wheel bolts.
Remove the driveshaft from the back of your Chevy transmission. Remove the transmission mount retaining bolts. Remove the retaining bolts from the Bell housing. The transmission can then slide backwards. Don't forget to unbolt the torque converter from the flex-plate and remove the torque converter with the transmission.
The engine stand bolts up to where the transmission bolts to the back of the engine.
REmove and mark with masking tape all hoses and wires and linkage that connects to the engine. Mark where it came from on the engine with an identical marking for ease of reinstallation. You will need to remove the bolts that hols the transmission to the engine and under the flexplate cover remove the bolts that hold the torque converter or clutch to the flexplate. Remove the engine mount bolts. The engine should be ready for removel, but be sure the tranny is supported somehow so it does not fall.
drop rear end out then you can slide out trans. ///remove the drive shaft disconnect transmission mounts unbolt the bell housing from the engine and pull transmission back and out if you only want to remove transmission remove the four bolts from the bell housing and pull out tranny
There are 8 bolts on a manual transmission '97 Chevy with a 6.5 diesel engine.
There are 6 bolts that holds the transmission to the engine.
Should be 6 bolts on the bell housing to mate it to the engine.
Loosen the transmission mount retaining bolts. Loosen the back to engine retaining bolts. Jack the transmission of approximately 1 inch. Remove the transmission mount bolts. Remove the transmission mount. Reverse the process to install the new transmission mount.
There are 6 bolts that hold the trans. to the engine block.
It's the part of the transmission that bolts to the engine block.
It's between the engine and transmission. It slides onto the input shaft of the transmission and bolts to the flexplate on the engine.