COMP Cams COMP4-102 Petunjuk - Halaman 4
Jelajahi secara online atau unduh pdf Petunjuk untuk Suku Cadang Mobil COMP Cams COMP4-102. COMP Cams COMP4-102 4 halaman. Camshaft installation and degreeing instructions 4.6-liter 4 valve engines
Halaman CetakStep 10: Repeat the degreeing process on the intake camshaft.
Step 11: Repeat the degreeing process on the opposite cylinder bank, this time using the number 6 exhaust and
intake valves to check lift centerline. Note that it is not necessary to reestablish TDC in order to verify the #6
intake and exhaust centerline.
In the event that your camshaft did not degree in to the camshaft specification, it will be necessary to either
advance (move the cam ahead) or retard (move the cam back) the camshaft to meet the suggested intake/exhaust
centerline. There are generally a couple of degrees of advance/retard available by loosening the timing gears
(lock the camshafts again before loosening the bolts!) and rotating the crankshaft until the pointer is positioned
at the desired intake/exhaust centerline reading. Refer back to step 9 if you do not remember how to determine
that reading. Note that any changes that you make to the intake centerline will require re-verification and
adjustment of the exhaust centerline.
Note: When degreeing a cam, remember to look at the degree wheel as two 180 degree sides, no matter
how the degree wheel you are using is marked. Many degree wheels are marked in 90 degree increments.
On wheels that are marked in 90 degree increments, keep in mind that you must continue to count the
number of degrees on past 90 degrees. Be sure all readings are taken from Top Dead Center.
Keep in mind that to advance the cams, you must lower both the intake and exhaust centerline. For example, if
your camshaft set has a lobe separation of 114 degrees, moving the intake centerline to 110 degrees advances
the cam set 4 degrees. Conversely, moving the intake centerline to 116 degrees retards the camshaft set 2
degrees. Note that it is very important that with the 4.6-liter 4 valve engine, any advance/retard adjusted into the
intake cams must also be reflected in the exhaust cams.
Competition Cams, Inc. warrants that all of its products are free from defects in material and workmanship, and
against excessive wear for a period of (1) one year from the date of purchase. This limited warranty covers the
original purchaser.
Competition Cams, Inc.'s obligation under this warranty is limited to the repair or replacement of its
product. To make a warranty claim, the part must be returned within (1) one year of purchase to the address
listed below, freight prepaid. Items covered under warranty will be returned to you freight collect.
It is the responsibility of the installer to ensure that all of the components are correct before installation.
We assume no liability for any errors made in tolerances, component selection, or installation.
There is absolutely no warranty on the following:
A) Any parts used in racing applications;
B) Any product that has been physically altered, improperly installed or maintained;
C) Any product used in improper applications, abused, or not used in conjunction with the proper
parts.
There are no implied warranties of merchantability or fitness for a particular purpose. There are no
warranties, which extend beyond the description of the face hereof. Competition Cams, Inc. will not be
responsible for incidental and consequential damages, property damage or personal injury damages to the extent
permitted by law. Where required by law, implied warranties or merchantability and fitness are limited for a
term of (1) one year from the date of original purchase.
This warranty gives you specific legal rights and you may also have other legal rights, which vary from state to
state.
Limited Warranty
COMP Cams®
3406 Democrat Rd.
Memphis, TN 38118
Phone: (901) 795-2400 Fax: (901) 366-1807
www.compcams.com
Part # COMP4-102
Revised 7/10/06