On the crankshaft. They secure it to the block-bottom under oil pan.
inner main caps 70 ft. lbs, outer main caps 65 ft. connecting rod torques are 45 ft. lbs (caps)
Main bearing torque on 98 Chevy 350 4 bolt main?? The main bearing caps should be torqued to 70 ft. lbs.
You can purchase new or used bearing caps, but there is machine work required. If you are talking about main bearing caps, the block will need to be line bored with the new cap in place. If you're talking about a connecting rod bearing cap, the rod will need to be resized with the new bearing cap in place.
the torque is 70 ft. lbs., but as far as I know there isn't a torque sequence.
The main bearing caps will have four ( 4 ) bolts instead of two ( 2 ) they will be side by side. A four bolt 350 engine is more common in the bigger truck series ?
5 mains, 8 connecting rods
It is a small block Chevy 350 engine with 6 bolt main caps.
No, just the rear main cap if your doing the rear main seal.MAke sure you add a small dab of silicone on the corners of the main cap where the rope seal meets.
65 ft. lbs. On four bolt caps, tighten the outers to 70.
If it's a 4 bolt Then the outer bolts for #2, 3 and 4 caps are 70 ft lbs all others bolts are 80 ft. lbs If its a 2 bolt main engine the torque spec's are 80 FT. lbs For all caps.
Pull the oil pan off and count the bolts in the main caps, 2 bolt main engines only have 2 bolts holding the main caps to the engine block. 4 bolt main engines have 4 bolts holding the main caps on.MAIN CAPS IS WHAT HOLDS THE CRANKSHAFT IN THE ENGINE BLOCK.
70 - ft lbs