Question about 2002 Jeep Grand Cherokee

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How to fix rocker arm In 4.7 v8 jeep - 2002 Jeep Grand Cherokee

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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mrgreenz
  • 962 Answers

SOURCE: '89 2.9l, 194,000 mile Ranger

Stuck Valve.Or just about ready to stick.

Posted on Nov 02, 2008

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rockitman187
  • 2559 Answers

SOURCE: how to tighten rocker arms

If it's knocking,It's not a rocker arm (They tick) Knock are usually rod or rod bearings or a bad balance shaft and you can't adjust those.

Posted on May 11, 2009

  • 396 Answers

SOURCE: can the rocker arms of a 1997 jeep grand cherokee

Remove the valve covers. Inspect each rocker arm for wear, cracks or other damage, check the rocker arm abd dykcrum for wear, replace with new ones, they can"t be adjusted.

Posted on Jul 01, 2009

  • 677 Answers

SOURCE: how to set rocker arms on 1995 jeep cherokee 2.5

The rockers on the 2.5 motor are hydraulic lifters.They cant be adjusted.If there is a noisy lifter it may be a different problem.What's happening?Hope this helps

Posted on Sep 16, 2009

  • 295 Answers

SOURCE: I have an 2002 Jeep Liberty that keeps throwing

yeah it needs a new cylinder I see this all the time. The valve stem guide in the head drops and sticks the valve open the rocker and cam lose tension and thats why the rocker keeps breaking. Take the valve cover off the head that your have problems with. remove the rocker put a socket over the valve spring. gently tap the spring down without loosening the keepers. You will notice that the valve will not return to the closed position. I garuntee this is the problem u r have I hate to give u the bad news.

Posted on Nov 05, 2009

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1 Answer

How do you adjust the rocker arms on a 1996 jeep grand cherokee 5.2 liter


its in the FSM. want to read that for free.
see chapter marked ENGINE>
chapter 9
ZJ jeep it is.

there is no such thing,
sorry
here ill paste the install push rods/rockers. lines

(1) Rotate the crankshaft until the "V8" mark lines
up with the TDC mark on the timing chain case
cover. This mark is located 147° ATDC from the No.1
firing position.
(2) Install the push rods in the same order as
removed.
(3) Install rocker arm and pivot assemblies in the
same order as removed. Tighten the rocker arm bolts
to 28 N·m (21 ft. lbs.) torque.
CAUTION: DO NOT rotate or crank the engine during
or immediately after rocker arm installation.
Allow the hydraulic roller tappets adequate time to
bleed down (about 5 minutes).
(4) Install cylinder head cover.
(5) Connect spark plug wires.
end. quote.

is this clear?

Aug 25, 2015 | 1996 Jeep Grand Cherokee

2 Answers

Valve lash procedure


i need to know how to adjust the valves on 02 pont sunfire

Nov 20, 2011 | 1991 Chevrolet K1500

2 Answers

Rocker arm come out on jeep chrysler 3.7 eng


A rocker arm is the arm that sits on top of the valve stem and connects to the push rods 'the push rods sit on the cam so when engine is running, the push rods go up and down in a timed sequence and with the rocker arms, open and close the inlet and exhaust valves. the rocker arm is located inside the valve(rocker)cover .If the rocker arm gets loose or comes out.
Check the nuts on the shaft which holds the rocker arms.either the shaft or nuts are got loose.They need to be tightened.Don't make it too tight or too loose.  Too tight,and they don't flutter right. Too loose,and they allow the rocker arms to wiggle out of whack. Other possibility can be  something is broken, bent, collapsed, or out of adjustment. 
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May 20, 2010 | 2002 Jeep Liberty

1 Answer

Loud rattle noise in Camshaft


First, your engine has rocker arms, if you have a 4 cylinder you have 8 rocker arms, and if it is a 6 cylinder you have 12 rocker arms. Now if it is indeed a rocker arm making the noise, the cause is most likely a bad lifter or a worn cam shaft.

Apr 02, 2010 | 2001 Chevrolet Cavalier

2 Answers

I have a chevy 283 v8, I have replaced the head gaskets however i dont know the tork sequence or spec to reinstall them, also the rocker bolt spec


Spark Plugs: 20-25 Cylinder Head Bolts: 60-70 Intake Manifold: 25-35 Exhaust Manifold: 18-22 Rocker Arm Shaft Bracket: none Rocker Arm Covers: 25 (inch/lbs) Connecting Rod Cap Bolts: 30-35 Main Bearing Cap Bolts: 60-70 Flywheel to Crankshaft: 55-65 Vibration Damper or Pulley: Pressed on

Nov 03, 2009 | Chevrolet Impala Cars & Trucks

1 Answer

Can the rocker arms of a 1997 jeep grand cherokee straight six be adjusted


Remove the valve covers. Inspect each rocker arm for wear, cracks or other damage, check the rocker arm abd dykcrum for wear, replace with new ones, they can"t be adjusted.

Jul 01, 2009 | 1997 Jeep Grand Cherokee

1 Answer

1997 jeep grand cherokee laredo replace collapsed lifter 4.0l il6


What motor do you have? The V8, you can remove just the intake manifold and the valve covers/rocker arms to remove the lifter. The V6, I believe you need to remove the head to access the lifters.

Jun 10, 2009 | 1997 Jeep Grand Cherokee

1 Answer

Proper installation instructions for Rocker Arm Installation 1998 Dodge 5.9 360.


locate v8 on crankshaft damper(147 degrees ATDC). rotate engine until v8 lines up with TDC mark on timing cover. install rocker arm and pivot assemblies and torque to 21 ft. lbs. wait 5 minutes before starting vehicle to allow lifters to bleed down correctly

May 19, 2009 | 1998 Dodge Ram 1500 4WD

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