Are used to ensure proper location of each connecting rod in the engine?
Are used to ensure proper location of each connecting rod in the engine?
Chpt. 14 Engine Bottom End Construction
| Question | Answer |
|---|---|
| Connecting rod numbers used for what? | to ensure proper location of each connecting rod in the engine |
| Define powdered metal forging | process that forms the rough shape of the part out of metal powder before final shaping in a powerful forge. |
How many rods are in a Ford 4.0L pushrod V6?
Ford has made a number of changes and improvements to the 4.0L since it was introduced. Engineers revised the block, changed the heads, played with four different cams and used four different rods, so it would take about 10 short blocks and even more long blocks to rebuild all the combinations exactly the way Ford made them over the last 11 years.
How to Assembly a Ford 4.6L engine step by step?
Torque the main caps with a 13-mm socket to 27 to 32 ft-lbs, and then to 85 to 95 degrees on the torque-angle gauge. Install the dowel pins and hammer them into place. Next, install the cross bolts (also called side bolts) from the outside and torque them to 20 to 24 ft-lbs, and then 85 to 95 degrees. The Windsor block has no jackscrew adjusters.
How to install a crankshaft on a Ford power stroke engine?
Before installing the crankshaft, make sure to install the piston oilers in the main webbing of the block. Apply Loctite 271 to the threads of the bolts to properly secure them. Install the crankshaft and properly torque the main bearing bolts.
How many bolt holes are in a Ford 4.0L?
There have been three blocks used for the 4.0L. Each one is unique in some way, so none of them can be interchanged. The first 4.0L block was a 90TM-AB casting. It had six bolt holes on the passenger side and 10 bolt holes on the driver’s side.
Ford has made a number of changes and improvements to the 4.0L since it was introduced. Engineers revised the block, changed the heads, played with four different cams and used four different rods, so it would take about 10 short blocks and even more long blocks to rebuild all the combinations exactly the way Ford made them over the last 11 years.
Torque the main caps with a 13-mm socket to 27 to 32 ft-lbs, and then to 85 to 95 degrees on the torque-angle gauge. Install the dowel pins and hammer them into place. Next, install the cross bolts (also called side bolts) from the outside and torque them to 20 to 24 ft-lbs, and then 85 to 95 degrees. The Windsor block has no jackscrew adjusters.
There have been three blocks used for the 4.0L. Each one is unique in some way, so none of them can be interchanged. The first 4.0L block was a 90TM-AB casting. It had six bolt holes on the passenger side and 10 bolt holes on the driver’s side.
How are the rods installed in a reverse rotation engine?
On a reverse-rotation engine (where the crank rotates counterclockwise when viewed from the front of the engine), rods are installed similar to a clockwise rotation engine, where the larger chamfer side of the big end faces the fillet.
