No holes in firewall for clutch slave cylinder - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

NismoS13Chuki · 05-09-2008, 06:37 PM

so i was looking on my firewall today in search of three hole for the clutch slave cylinder and the only hole was the one for the hood latch cable. i have a 91 base model hatch auto. did nissan not make these interchangeable without drilling.

yarou · 05-09-2008, 06:39 PM

wait... what? The clutch slave bolts onto the trans

KiLLeR2001 · 05-09-2008, 06:43 PM

(maybe he means the master cylinder)

mRclARK1 · 05-09-2008, 06:45 PM

Slave bolts to side of the tranny to operate the clutch fork. I think you're meaning the clutch master cylinder which bolts to the firewall beside the brake booster. If you can't see where it goes there, stick your head under the dash, and you'll see where it should be.

rican_nick · 05-09-2008, 06:45 PM

No they did not. With the Auto you will have to drill/hole saw the holes in the firewall to mount the master cylinder. The location for the holes are stamped in the firewall and its pretty simple to do.

5t341tH · 05-10-2008, 02:19 AM

^^ yep. its ez if ur drill is short. mine was big so it was kinda pita but i got it done. theres indentations so just tap a hole right in the center and drill away

NismoS13Chuki · 05-10-2008, 06:19 AM

yea guys i was talking about the master cylinder. but i also dont see the indentations i ll post pics for you.

g6civcx · 05-10-2008, 10:21 AM

Quote:

Originally Posted by NismoS13Chuki

yea guys i was talking about the master cylinder. but i also dont see the indentations i ll post pics for you.

If you're really confused, use the clutch pedal bracket as a guide to approximate where the holes need to go.

Or you can convert to a bottom mount Wilwood master cylinder

timlush · 05-10-2008, 10:25 AM

The stamped part is INSIDE the car. Get up under the dash and pull the sound deadening carpet shit back and you will see where to drill.

NismoS13Chuki · 05-10-2008, 10:56 AM

Quote:

Originally Posted by timlush

The stamped part is INSIDE the car. Get up under the dash and pull the sound deadening carpet shit back and you will see where to drill.

oooh ok i thought that they were outside. thanx. for the help. i was asking cause im planning to go 5 speed this summer

05-09-2008, 06:37 PM	#1
NismoS13Chuki Leaky Injector Join Date: Mar 2008 Location: Delray Beach, FL Posts: 105 Trader Rating: (1) Feedback Score: 1 reviews	No holes in firewall for clutch slave cylinder so i was looking on my firewall today in search of three hole for the clutch slave cylinder and the only hole was the one for the hood latch cable. i have a 91 base model hatch auto. did nissan not make these interchangeable without drilling.

05-09-2008, 06:39 PM	#2
yarou Zilvia Addict Join Date: Sep 2006 Location: Bay Area, CA Posts: 661 Trader Rating: (8) Feedback Score: 8 reviews	wait... what? The clutch slave bolts onto the trans __________________ jumbosandbox.blogspot.com

05-09-2008, 06:43 PM	#3
KiLLeR2001 Post Whore! Join Date: Jun 2007 Location: オーランドフロリダ Posts: 7,955 Trader Rating: (46) Feedback Score: 46 reviews	(maybe he means the master cylinder) __________________

05-09-2008, 06:45 PM	#4
mRclARK1 Post Whore! Join Date: Sep 2005 Location: Location? Posts: 4,205 Trader Rating: (0) Feedback Score: 0 reviews	Slave bolts to side of the tranny to operate the clutch fork. I think you're meaning the clutch master cylinder which bolts to the firewall beside the brake booster. If you can't see where it goes there, stick your head under the dash, and you'll see where it should be. __________________

05-09-2008, 06:45 PM	#5
rican_nick Zilvia FREAK! Join Date: May 2003 Location: Augusta, GA Age: 39 Posts: 1,204 Trader Rating: (0) Feedback Score: 0 reviews	No they did not. With the Auto you will have to drill/hole saw the holes in the firewall to mount the master cylinder. The location for the holes are stamped in the firewall and its pretty simple to do. __________________ Nick O. 97 240sx My Seller's Review Thread

05-10-2008, 02:19 AM	#6
5t341tH Post Whore! Join Date: Jun 2006 Location: socal (Huntington Beach) Age: 33 Posts: 2,776 Trader Rating: (14) Feedback Score: 14 reviews	^^ yep. its ez if ur drill is short. mine was big so it was kinda pita but i got it done. theres indentations so just tap a hole right in the center and drill away __________________ lexus baby

05-10-2008, 06:19 AM	#7
NismoS13Chuki Leaky Injector Join Date: Mar 2008 Location: Delray Beach, FL Posts: 105 Trader Rating: (1) Feedback Score: 1 reviews	yea guys i was talking about the master cylinder. but i also dont see the indentations i ll post pics for you.

05-10-2008, 10:25 AM	#9
timlush Zilvia FREAK! Join Date: Aug 2005 Location: Louisville, KY Age: 36 Posts: 1,169 Trader Rating: (12) Feedback Score: 12 reviews	The stamped part is INSIDE the car. Get up under the dash and pull the sound deadening carpet shit back and you will see where to drill.

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