Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > Grand Cherokee - WJ > Troubleshooting/Problems

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #13  
Old 06-19-2012, 08:21 PM
hoffmanestates's Avatar
Member
 
Join Date: Nov 2011
Posts: 982
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 2329
hoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond repute
so. seeing my driver cam timing is set can.I just set my passenger cam when I have #1 tdc? and how many cycles would it take to manually rotate motor to see.if valves will touch again....

Turbo charged G2X using tapatalk 2
__________________

__________________
Reply With Quote
  #14  
Old 06-19-2012, 08:41 PM
scjeep4.7HO's Avatar
Senior Member
My Jeep: 2004 4.7 HO WJ
 
Join Date: Jun 2009
Location: Virginia
Posts: 1,515
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 36227
scjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond repute
Send a message via MSN to scjeep4.7HO
You can do it that way as long as you know what your doing. Ok rotate mine 4 complete turns then verify everything lines back up after you put it back to TDC. Then I crank it with all the coils unplugged to make sure it doesn't start add I verify there is no contact. just in case I'm on crack that day and made a mistake. LoL

HTC Thunderbolt 2
__________________

__________________
Supercharged 4.7L HO. If you would like to know more just ask.
Reply With Quote
  #15  
Old 06-20-2012, 05:35 AM
hoffmanestates's Avatar
Member
 
Join Date: Nov 2011
Posts: 982
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 2329
hoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond repute
while cranking by starter wont I still bend a valve? I'm gonna find tdc#1 with v8 mark on cam top. then wedge it so don't move. then set passenger head. prime oil system.rotate motor by hand 6-8 times with plugs out. then crank with starter fuse-relat for fuel removed few rotations then apply spark and fuel. and pray
I'm going to.be on this forum frequently on Friday Saturday in hopes.if something is going bad I can get help
Turbo charged G2X using tapatalk 2
__________________
Reply With Quote
  #16  
Old 06-20-2012, 06:27 AM
scjeep4.7HO's Avatar
Senior Member
My Jeep: 2004 4.7 HO WJ
 
Join Date: Jun 2009
Location: Virginia
Posts: 1,515
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 36227
scjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond repute
Send a message via MSN to scjeep4.7HO
Quote:
Originally Posted by hoffmanestates View Post
while cranking by starter wont I still bend a valve? I'm gonna find tdc#1 with v8 mark on cam top. then wedge it so don't move. then set passenger head. prime oil system.rotate motor by hand 6-8 times with plugs out. then crank with starter fuse-relat for fuel removed few rotations then apply spark and fuel. and pray
I'm going to.be on this forum frequently on Friday Saturday in hopes.if something is going bad I can get help
Turbo charged G2X using tapatalk 2
That's what I said. Crank it by hand first to make sure it checks out and had no contact then crank it by the starter.

HTC Thunderbolt 2
__________________
Supercharged 4.7L HO. If you would like to know more just ask.
Reply With Quote
  #17  
Old 06-20-2012, 12:06 PM
hoffmanestates's Avatar
Member
 
Join Date: Nov 2011
Posts: 982
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 2329
hoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond repute
but howmany revolutions will ot need to cycle all 8 cylinders. a full 360

Turbo charged G2X using tapatalk 2
__________________
Reply With Quote
  #18  
Old 06-20-2012, 06:27 PM
hoffmanestates's Avatar
Member
 
Join Date: Nov 2011
Posts: 982
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 2329
hoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond repute
so picked up the head and cam. paid 110 and he twiddled me a cam pin. so Friday I will.be installing heads and cam and hope Saturday morning will do.timing and do my steps stated above and start it and hopefully Jetski Sunday

Turbo charged G2X using tapatalk 2
__________________
Reply With Quote
  #19  
Old 06-20-2012, 08:15 PM
scjeep4.7HO's Avatar
Senior Member
My Jeep: 2004 4.7 HO WJ
 
Join Date: Jun 2009
Location: Virginia
Posts: 1,515
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 36227
scjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond repute
Send a message via MSN to scjeep4.7HO
It's 2 crankshaft rotations for every cam rotation to be one complete cycle ( 4 stroke engine ). So 4 rotations would give you 2 complete engine cycles.

HTC Thunderbolt 2
__________________
Supercharged 4.7L HO. If you would like to know more just ask.
Reply With Quote
  #20  
Old 06-20-2012, 09:41 PM
hoffmanestates's Avatar
Member
 
Join Date: Nov 2011
Posts: 982
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 2329
hoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond repute
going to be doing a lot of hand cranking

Turbo charged G2X using tapatalk 2
__________________
Reply With Quote
  #21  
Old 06-22-2012, 10:57 PM
hoffmanestates's Avatar
Member
 
Join Date: Nov 2011
Posts: 982
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 2329
hoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond repute

machinist twiddled me a pin
but had.to.cut.it.down. installed ot all and hand cranked for 1.5 hrs no binding. and I torqued.the cam sprocket bolts to 91ftlbs

Turbo charged G2X using tapatalk 2
__________________
Reply With Quote
  #22  
Old 06-24-2012, 07:31 PM
hoffmanestates's Avatar
Member
 
Join Date: Nov 2011
Posts: 982
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 2329
hoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond repute
its running!!!!!!! but I have check.engine lamp on and random oil/coolant leaks. I noticed my out side temp reads -40 and I have a plug left.over and I can't remember if there is a ambient air temp sensor or a sensor under the battery. located in the tray....

Turbo charged G2X using tapatalk 2
__________________
Reply With Quote
  #23  
Old 06-25-2012, 10:22 AM
Frango100's Avatar
Premium Member

My Jeep: 2004 4.7L WJ
 
Join Date: Dec 2009
Location: Brazil
Posts: 4,779
Thanks: 9
Thanked 68 Times in 66 Posts
Rep Power: 525703
Frango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond repute
Re: started re built motor. passenger head.clicking. went away and shut off.!!!

The ambient temp sensor is behind the grill on the left hand side when standing in front of it. Under the battery is also a temp sensor, but that one is used for batt charging control.
__________________
Frank

JEEP Grand Cherokee 4.7 Lmtd 2004
HID 8000K in low and fog / Quad Squad member
Monroe Reflex shocks / Pirelli Scorpion ATR 245/65/17 - Transgo reprogramming shiftkit.

VW Beetle 2.0 TSI 2013
My new toy
Reply With Quote
  #24  
Old 06-25-2012, 04:10 PM
hoffmanestates's Avatar
Member
 
Join Date: Nov 2011
Posts: 982
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 2329
hoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond reputehoffmanestates has a reputation beyond repute
they all have both sensors. or just.one

Turbo charged G2X using tapatalk 2
__________________

__________________
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Clicking Noise from front passenger side when accelerating...Please HELP whatthejeep Troubleshooting/Problems 9 04-18-2012 09:57 AM
Jeep WK1 SRT8 vs 2012 WK2 vid head to head drag oldgeezer Grand Cherokee SRT8 - WK 0 12-08-2011 07:12 PM
Radio will not shut off Sarge137 Troubleshooting/Problems 10 11-05-2011 09:21 AM
SRT8: die after start + motor shut off + ESP random quick blinks Se7endust1 Troubleshooting/Problems Discussion 3 08-31-2011 03:39 AM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 11:23 PM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community