KA24DE specs - Nissan Forums : Nissan Forum
 
» Auto Insurance
» Featured Product
Wheel & Tire Center


NissanClub.com is the premier Nissan Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 07-23-2003, 04:15 PM
Oleh's Avatar
*New Member*
 
Join Date: Sep 2002
Location: Chicago
Posts: 2,860
Thanks: 7
Thanked 1 Time in 1 Post
iTrader: 2 reviews
KA24DE specs

OEM Specs for KA24DE
KA24DE Internal Specs OEM

Cylinder arrangement: Inline-4
Displacement: 2.389L (145.78cu.in)
Bore and Stroke: 89mm x 96 mm(3.50 x 3.78 inches)
Valve Arrangement: DOHC
Firing Order: 1-3-4-2
Number of Piston Rings:
-compression: 2
-oil: 1
Number of Main Bearings: 5
Compression Ratio: 9.2:1

Compression Pressure@ 300RPMs
-standard: 178psi
-minimum: 149psi
difference between cylinders not to exceed: 14psi



Cylinder Head and Valves



Head Distortion Limits:
-standard: 0.03mm(0.0012in)
-limit: 0.1mm(0.004in)

Valve Head Diameter:
-intake: 36.5-36.7mm
-exhaust: 31.2-31.4mm

Valve Length:
-intake: 101.02-101.62mm
-exhaust: 98.52-99.72mm

Valve Stem Diameter:
-intake: 6.965-6.980mm
-exhust: 6.945-6.960mm

Valve Seat Angle:
-intake & exhaust: 45deg 15'

Valve stem end surface grinding limit: less than 0.2mm

Valve Spring Free Height: 45.79mm
Valve Spring Pressure: 106.1lbs@26.06mm
-limit: 94.73lbs@26.06mm
Valve Spring Out of Square: less than 2.0mm

Valve Lifter outer diameter: 33.960-33.975mm
Lifter guide inner diameter: 34.000-34.021mm

Clearance between lifter and lifter guide: 0.025-0.061mm

Valve Guide outer diameter:
-intake & exhaust: 11.023-11.034mm
service @ 11.223-11.234mm

Valve Guide inner diameter:
-intake & exhaust: 7.000-7.018mm

Stem to guide clearance:
-intake(standard): 0.020-0.053mm
-intake(service): 0.080
-exhaust(standard): 0.040-0.073mm
-exhaust(service): 0.1mm

Valve Deflection Limit: 0.2mm



Cylinder Block


Block Distortion:
-standard: less than 0.03mm
-limit: 0.1mm

Cylinder Bore(inner diameter):
grade1: 89.000-89.010mm
grade2: 89.010-89.020mm
grade3: 89.020-89.030mm

Out of round: less than 0.015mm
taper: less than 0.010mm

difference in inner diameter between cylinders: less than 0.03mm

Nominal Block Height(from crankshaft center to deck): 246.95-247.05mm


Camshaft and Camshaft Bearings


Cam Height:
-intake & exhaust: 42.415-42.605mm

Camshaft journal to bearing clearance: 0.045-0.090mm

Camshaft Runout: less than 0.2mm
Camshaft End play: 0.070-0.148mm


Pistion, Rings and Pin

Skirt Dia:
grade1: 88.970-88.980mm
grade2: 88.980-88.990mm
grade3: 88.990-89.000mm
Oversize(.5): 89.470-89.500mm
Oversize(1.0: 89.970-90.000mm

Piston Pin Hole dia: 20.987-20.999mm
Piston to cylinder bore clearance: 0.020-0.040mm

Piston Pin Outer Diameter: 20.989-21.001mm
Piston Pin to Connecting Rod Bearing: 0.005-0.017mm

Piston Ring Side Clearance:
-top: 0.040-0.080mm
-2nd: 0.030-0.070mm

Ring Gap:
-top: 0.28-0.52mm
-2nd: 0.45-.069mm
-oil: 0.2-0.69mm



Connecting Rod

Center Distance: 164.95-165.05mm<<<distance from center of piston pin bearing hole to center of main bearing hole

Bend Limit: 0.15mm
Torsion Limit(twist limit): 0.30mm

Little End inner dia: 23.987.24.000mm
Big End inner dia: 53.000-53.013mm
*without bearing installed
Side Clearance: 0.2-0.4mm


Crankshaft

Main Journal Diameter:
Grade0: 59.967-59.975mm
Grade1: 59.959-59.967mm
Grade2: 59.951.59-959mm

Pin Journal Diameter:
Grade0: 49.968-49.974mm
Grade1: 49.962-49.968mm
Grade2: 49.956-49.962mm

Journal Taper: less than 0.002mm
Journal Out of Round: less than 0.005mm
Runout: 0.04mm
Free End Play: less than 0.04mm


Main Bearing Clearance: 0.020-0.047mm
Connecting Rod Bearing Clearance: 0.010-0.035mm
__________________
99 Altima- I/H/E
98 Altima - built motor. 8 point cage. 225/50/15 slicks.
280ZX = VK56DE almost running

My Registry
Midwest Aftermarket Shops /Junk Yards

Reply With Quote Quick reply to this message
The Following User Says Thank You to Oleh For This Useful Post:
Sponsored Links
Advertisement
 
  #2 (permalink)  
Old 07-23-2003, 04:24 PM
alti97's Avatar
Banned
 
Join Date: Sep 2002
Location: durham, n.c
Posts: 1,617
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader: 0 reviews
damn, that's more info that i've eva seen on a altime. thnks man
Reply With Quote Quick reply to this message
  #3 (permalink)  
Old 07-23-2003, 04:33 PM
Oleh's Avatar
*New Member*
 
Join Date: Sep 2002
Location: Chicago
Posts: 2,860
Thanks: 7
Thanked 1 Time in 1 Post
iTrader: 2 reviews
n/p
Reply With Quote Quick reply to this message
  #4 (permalink)  
Old 07-23-2003, 04:52 PM
SexyGXE's Avatar
Altimaboy
 
Join Date: Mar 2003
Posts: 1,726
Thanks: 0
Thanked 2 Times in 1 Post
iTrader: 0 reviews
Cool Info

FAQ!
__________________
The thief comes only to steal and kill and destroy; I have come that they may have life, and have it to the full.
-
John 10:10
Reply With Quote Quick reply to this message
  #5 (permalink)  
Old 07-23-2003, 07:08 PM
masplinter9's Avatar
Holla!
 
Join Date: Aug 2002
Location: Eugene, OR
Posts: 1,310
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader: 0 reviews
Yes...someone should FAQ this.
__________________
You suck at life
Reply With Quote Quick reply to this message
  #6 (permalink)  
Old 07-23-2003, 08:11 PM
Asleep's Avatar
Erect Member
 
Join Date: Apr 2002
Location: Ontario, California
Posts: 18,125
Thanks: 42
Thanked 130 Times in 40 Posts
iTrader: 6 reviews
i think someone was looking for a fool proof way to get an FAQ... im onto you buddy.
__________________
Reply With Quote Quick reply to this message
  #7 (permalink)  
Old 07-23-2003, 09:26 PM
Oleh's Avatar
*New Member*
 
Join Date: Sep 2002
Location: Chicago
Posts: 2,860
Thanks: 7
Thanked 1 Time in 1 Post
iTrader: 2 reviews
^ i already have an faq, i just though this was useful
Reply With Quote Quick reply to this message
  #8 (permalink)  
Old 07-23-2003, 09:29 PM
Asleep's Avatar
Erect Member
 
Join Date: Apr 2002
Location: Ontario, California
Posts: 18,125
Thanks: 42
Thanked 130 Times in 40 Posts
iTrader: 6 reviews
haha, just giving you a hard time. i was gonna try and get me an faq at one time...
Reply With Quote Quick reply to this message
  #9 (permalink)  
Old 07-23-2003, 10:26 PM
blue_GXE's Avatar
Terrance and Phillip Show
 
Join Date: Jan 2003
Location: STX
Posts: 1,378
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader: 0 reviews
nice info... since you already have an FAQ... why dont you let me borrow this one to get in
__________________
Reply With Quote Quick reply to this message
  #10 (permalink)  
Old 07-23-2003, 11:12 PM
Oleh's Avatar
*New Member*
 
Join Date: Sep 2002
Location: Chicago
Posts: 2,860
Thanks: 7
Thanked 1 Time in 1 Post
iTrader: 2 reviews
^ hell no, i dont share
Reply With Quote Quick reply to this message
  #11 (permalink)  
Old 07-24-2003, 01:05 AM
}{yBr1D's Avatar
w00t
 
Join Date: Aug 2001
Location: Miami, FL
Posts: 5,832
Thanks: 0
Thanked 1 Time in 1 Post
iTrader: 0 reviews
w00t nice job lol
Reply With Quote Quick reply to this message
  #12 (permalink)  
Old 07-24-2003, 02:17 AM
Resident NICO Mod
 
Join Date: Sep 2000
Location: Healthy NY
Posts: 5,972
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader: 0 reviews
Re: KA24DE specs

Quote:
Originally posted by Oleh
OEM Specs for KA24DE
KA24DE Internal Specs OEM

Cylinder arrangement: Inline-4
Displacement: 2.389L (145.78cu.in)
Bore and Stroke: 89mm x 96 mm(3.50 x 3.78 inches)
Valve Arrangement: DOHC
Firing Order: 1-3-4-2
Number of Piston Rings:
-compression: 2
-oil: 1
Number of Main Bearings: 5
Compression Ratio: 9.2:1

Compression Pressure@ 300RPMs
-standard: 178psi
-minimum: 149psi
difference between cylinders not to exceed: 14psi



Cylinder Head and Valves



Head Distortion Limits:
-standard: 0.03mm(0.0012in)
-limit: 0.1mm(0.004in)

Valve Head Diameter:
-intake: 36.5-36.7mm
-exhaust: 31.2-31.4mm

Valve Length:
-intake: 101.02-101.62mm
-exhaust: 98.52-99.72mm

Valve Stem Diameter:
-intake: 6.965-6.980mm
-exhust: 6.945-6.960mm

Valve Seat Angle:
-intake & exhaust: 45deg 15'

Valve stem end surface grinding limit: less than 0.2mm

Valve Spring Free Height: 45.79mm
Valve Spring Pressure: 106.1lbs@26.06mm
-limit: 94.73lbs@26.06mm
Valve Spring Out of Square: less than 2.0mm

Valve Lifter outer diameter: 33.960-33.975mm
Lifter guide inner diameter: 34.000-34.021mm

Clearance between lifter and lifter guide: 0.025-0.061mm

Valve Guide outer diameter:
-intake & exhaust: 11.023-11.034mm
service @ 11.223-11.234mm

Valve Guide inner diameter:
-intake & exhaust: 7.000-7.018mm

Stem to guide clearance:
-intake(standard): 0.020-0.053mm
-intake(service): 0.080
-exhaust(standard): 0.040-0.073mm
-exhaust(service): 0.1mm

Valve Deflection Limit: 0.2mm



Cylinder Block


Block Distortion:
-standard: less than 0.03mm
-limit: 0.1mm

Cylinder Bore(inner diameter):
grade1: 89.000-89.010mm
grade2: 89.010-89.020mm
grade3: 89.020-89.030mm

Out of round: less than 0.015mm
taper: less than 0.010mm

difference in inner diameter between cylinders: less than 0.03mm

Nominal Block Height(from crankshaft center to deck): 246.95-247.05mm


Camshaft and Camshaft Bearings


Cam Height:
-intake & exhaust: 42.415-42.605mm

Camshaft journal to bearing clearance: 0.045-0.090mm

Camshaft Runout: less than 0.2mm
Camshaft End play: 0.070-0.148mm


Pistion, Rings and Pin

Skirt Dia:
grade1: 88.970-88.980mm
grade2: 88.980-88.990mm
grade3: 88.990-89.000mm
Oversize(.5): 89.470-89.500mm
Oversize(1.0: 89.970-90.000mm

Piston Pin Hole dia: 20.987-20.999mm
Piston to cylinder bore clearance: 0.020-0.040mm

Piston Pin Outer Diameter: 20.989-21.001mm
Piston Pin to Connecting Rod Bearing: 0.005-0.017mm

Piston Ring Side Clearance:
-top: 0.040-0.080mm
-2nd: 0.030-0.070mm

Ring Gap:
-top: 0.28-0.52mm
-2nd: 0.45-.069mm
-oil: 0.2-0.69mm



Connecting Rod

Center Distance: 164.95-165.05mm<<<distance from center of piston pin bearing hole to center of main bearing hole

Bend Limit: 0.15mm
Torsion Limit(twist limit): 0.30mm

Little End inner dia: 23.987.24.000mm
Big End inner dia: 53.000-53.013mm
*without bearing installed
Side Clearance: 0.2-0.4mm


Crankshaft

Main Journal Diameter:
Grade0: 59.967-59.975mm
Grade1: 59.959-59.967mm
Grade2: 59.951.59-959mm

Pin Journal Diameter:
Grade0: 49.968-49.974mm
Grade1: 49.962-49.968mm
Grade2: 49.956-49.962mm

Journal Taper: less than 0.002mm
Journal Out of Round: less than 0.005mm
Runout: 0.04mm
Free End Play: less than 0.04mm


Main Bearing Clearance: 0.020-0.047mm
Connecting Rod Bearing Clearance: 0.010-0.035mm

Repost!

http://www.nissantalk.com/forum/show...threadid=81343
__________________

1995 Nissan D21 Hardbody 4x2 5spd 2.4L.
Reply With Quote Quick reply to this message
  #13 (permalink)  
Old 07-24-2003, 02:33 AM
Oleh's Avatar
*New Member*
 
Join Date: Sep 2002
Location: Chicago
Posts: 2,860
Thanks: 7
Thanked 1 Time in 1 Post
iTrader: 2 reviews
oh i didnt no
Reply With Quote Quick reply to this message
  #14 (permalink)  
Old 07-24-2003, 02:51 AM
Resident NICO Mod
 
Join Date: Sep 2000
Location: Healthy NY
Posts: 5,972
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader: 0 reviews
Naw it's good info, peeps need to be reminded.
Reply With Quote Quick reply to this message
  #15 (permalink)  
Old 07-24-2003, 03:05 AM
Another Boosted Altima
 
Join Date: May 2003
Location: Oklahoma
Posts: 3,984
Thanks: 1
Thanked 0 Times in 0 Posts
iTrader: 0 reviews
Thats a lot of info, Thanks for that, i mihgt actually need that soon.
__________________
Special-K
And the name is supposed to be vader3120. F*** IT!

1997 Altima KA24DE-T RIP
1991 SE-R SR20DE - For Sale
-Tranny Swap Done (JDM B13 VLSD & JGY LSD)
2004 Jetta 1.8T - Daily Driver
-FMIC, Turbo Inlet Pipe, 3" Turbo Back Exhaust
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

  Nissan Forums : Nissan Forum > Nissanclub.com Nissan - Infiniti Enthusiast Forums > NISSAN ALTIMA FORUMS > 1993-2001 Nissan Altima Forums > General Nissan Altima Discussion (1993-2001)


Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Nissan Forums : Nissan Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



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 On
Pingbacks are On
Refbacks are On


Powered by vBadvanced CMPS v3.2.2

All times are GMT. The time now is 02:31 PM.


Powered by vBulletin®. Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.3.2
Garage Plus vBulletin Plugins by Drive Thru Online, Inc.