What is the torque spec for camshaft?
Torque the bolts in 2-3 steps to 125 inch lbs. (14 Nm) in the proper sequence. New camshaft seal by lubricating it with engine oil. Tap the seal into position, using a seal installer, until it is flush with the edge of the camshaft cap on 1.8L (BP) and 2.0L engines or recessed into the cylinder head 0.012-0.027 in.
How do you tighten a cam pulley bolt?
Using a pair of pliers, try to pinch the belt together around the leftt camshaft pulley so that it is tight and you have a good amount of wrap around the pulley. Put your torque wrench (set at 58 ft-lbs) and 17mm socket on the pulley bolt. While still holding the pliers begin tightening with your torque wrench.
Why is it important to mark the camshaft bearing caps?
Turn the camshafts so the knock pins are aligned with the marks on the camshaft caps. This will reduce the pressure on the hydraulic lifters. Note the markings on the camshaft caps prior to removal, so they can be reinstalled in the same positions.
What’s the torque on a harmonic balancer?
Smaller Chevy models should have the harmonic damper bolt set to 60 foot-pounds. Larger Chevy vehicles should have a torque of 85 foot-pounds. Hemi426, smaller Chrysler and larger Chrysler motors should have a harmonic damper bolt set to 135 food-pounds.
When a piston ring is marked with a dot the ring is to be installed with the dot facing the?
Rings having a “pip” mark or dot on the side of the ring must always be installed with the “pip” mark or dot toward the top of the piston. There are two styles of torsional rings with inside bevels, top inside bevel and bottom inside bevel. Always check for the dot.
How much does an EJ25 engine weigh?
Weight: 500 lbs. The EJ25 engine used the same aluminum cylinder block with dry cast-iron sleeves applied to the EJ20 engine.
What is the compression rating of a Ford EJ254?
The compression rating is 10.0. The EJ254 was the 2.5 liter DOHC AVCS (Active Valve Control System). This is the first appearance of variable valve timing AVCS on an EJ engine alongside the EJ204. The 1998 – 2004 DOHC was rated 165 HP at 6,000 RPM and 173 lb-ft of torque at 2,800 RPM.
What kind of engine does a Subaru EJ251 have?
Subaru developed a long list of SOHC-designed engines for the United States market, and the first version to come out from that franchise is the EJ251. This engine produces 165 HP at 5,600 RPM and 167 lb-ft of torque at 4,400 RPM.
What is the torque on the front cam caps?
The front cam caps torque spec. is 82-95 INCH Lbs. The center and rear cam cap torque spec. is 13-16 Ft. Lbs. You will pull the threads on the cylinder head if you torque them to tight. The seized journal could be an oil delivery problem. Possibly to much sealant on oil pump if it was removed and resealed.