the reassebly has begun lol: question on a few parts

Discuss topics related to the CA18DE and CA18DET series engines.
sdtouge
Posts: 983
Joined: Mon Jul 05, 2004 8:53 am
Car: 1990 240sx coupe

Post

ok so ive begun reassebling the motor, i have the head on, turbo and exhaust mani on, timing belt on etc, valve covers, the upper intake mani is going on today hopefully

i have a question on this one pice, i will get a picture when my step mom comes back as my digi cam broke. i dont have it, and i think something goes here, where the coil packs bolt into, and that metal plate, there is a opening at the front of the motor, i am pretty sure its for oil, if anyone knows what piece im talking about let me know, its bolt 4 bolts holding it in. just follow the coil packs to the front of the motor and thats the piece,

then i have a question on the bung right above oil flter braket unit, where the tube that bolts onto that goes, ill have to get pics for that one.

thanksmatt


boost_boy
Posts: 7051
Joined: Thu Nov 14, 2002 7:28 am
Car: B12 sentra w/built CA18DET, B12 sentra w/fully-built CA18DET, S13 coupe w/ CA18DET, S13 hatch w/CA18DET, 2002 maxima SE
Location: Miami, FL.
Contact:

Post

sdtouge wrote:ok so ive begun reassebling the motor, i have the head on, turbo and exhaust mani on, timing belt on etc, valve covers, the upper intake mani is going on today hopefully

i have a question on this one pice, i will get a picture when my step mom comes back as my digi cam broke. i dont have it, and i think something goes here, where the coil packs bolt into, and that metal plate, there is a opening at the front of the motor, i am pretty sure its for oil, if anyone knows what piece im talking about let me know, its bolt 4 bolts holding it in. just follow the coil packs to the front of the motor and thats the piece,

then i have a question on the bung right above oil flter braket unit, where the tube that bolts onto that goes, ill have to get pics for that one.

thanksmatt
It's a block-off plate for an oil separator that would normally be fitted there if the engine was naturally aspirated which is found in early model CA18s up to and including the U.S. spec KN13 nissan pulsar variants. Since the engine is turbo and the intake manifold has been redesigned, nissan just blocked it off with the plate instead redesigning the head. As for the tube you're referring to, one end goes to the intake valve cover via a specially designed metal connection tube and the other end goes into the block via an L shaped elbow. It's actually an oil return system from the valve cover back to the block.

Hope this helps.........

Dee

sdtouge
Posts: 983
Joined: Mon Jul 05, 2004 8:53 am
Car: 1990 240sx coupe

Post

ya i was just d!ck around with that metal piece and i figured that off,

so i cant get that block off plate from a ca18de then? do you happen to have a extra one? i stuck my finger down there lol and i felt something, so i knew it had to be important.

sdtouge
Posts: 983
Joined: Mon Jul 05, 2004 8:53 am
Car: 1990 240sx coupe

Post



theres a pic of the mystery piece, it looks like it might go on the outside of the ouil pump, if so it looks like it wont have a purpose.let me know if anyone can identify.

User avatar
biosehnsucht
Posts: 1839
Joined: Thu Feb 26, 2004 10:20 pm
Contact:

Post

It goes with the front timing belt cover stuff

Look at partcode 13036.

I goes sort of right above the oil pump IIRC, but is not actually attatched to it I don't believe..

sdtouge
Posts: 983
Joined: Mon Jul 05, 2004 8:53 am
Car: 1990 240sx coupe

Post

ya thats most definanatly it, thanks alot guys.

so i guess now i just need that block off plate, or i can try to make one worts case sensario

sdtouge
Posts: 983
Joined: Mon Jul 05, 2004 8:53 am
Car: 1990 240sx coupe

Post

i was checkin it out and for me to use that thing, i would need to remove the itming belt, and i most defninatly dont want to do that. it doesnt seem to do anything importnat, but then again i dont think it would be there for no reason. think ill be ok if i leave it out?

boost_boy
Posts: 7051
Joined: Thu Nov 14, 2002 7:28 am
Car: B12 sentra w/built CA18DET, B12 sentra w/fully-built CA18DET, S13 coupe w/ CA18DET, S13 hatch w/CA18DET, 2002 maxima SE
Location: Miami, FL.
Contact:

Post

sdtouge wrote:i was checkin it out and for me to use that thing, i would need to remove the itming belt, and i most defninatly dont want to do that. it doesnt seem to do anything importnat, but then again i dont think it would be there for no reason. think ill be ok if i leave it out?
It provides a home for the screws that secures your lower timing belt cover.

Dee

sdtouge
Posts: 983
Joined: Mon Jul 05, 2004 8:53 am
Car: 1990 240sx coupe

Post

ok i can make it work then.

thanks alot for the help guys!

User avatar
float_6969
Moderator
Posts: 17366
Joined: Mon Aug 26, 2002 1:55 pm
Car: CA18DET swapped 1995 Nissan 240sx (too many mods to list)
2015 SV Leaf w/QC & Bose (daily)
Location: Topeka, Kansas
Contact:

Post

doesn't the upper tension attach to that also? I could be wrong. Just working from memory...


Return to “CA18DE / CA18DET Forum”