NISMO Big Operating Cylinder for Push Type - HNR32 BNR32 ECR33 ENR33 ENR34 #660151299

Compatibility:
SKYLINE ECR33/ENR33 EB25DE(T) Push Type
SKYLINE HNR32 RB20DET Push Type
SKYLINE GT-R BNR32 RB26DETT - 1993/02 Push Type
SKYLINE ENR34 RB25DE Push Type

Brand:
Nismo

Manufacturer Part#:
30620-RS580

Stock#:
660151299

Specifications:
<<Operating Cylinder Size>>
- OEM : 3/4 inch (19.055mm)
- NISMO : 13/16 inch (20.54mm)

Remarks:
・ Copper seal washer required (Genuine Nissan part 46237-A4600)
・ Because the cylinder stroke volume is decreased when using the big operating cylinder, adjust the stroke as needed:
- 1. Before removing the standard operating cylinder, ensure that air does not enter by clamping the hose securely with a hose clamp.
- 2. Fill the big operating cylinder to be installed with brake fluid, and connect it to the hose after bleeding air from it.
- 3. Even after carefully completing steps 1 and 2, some air may be present. Air in the hose will change the pedal stroke and clutch feeling. It is difficult to remove air from wide diameter hose and pipes such as the U pipe, so be sure to eliminate air completely.
- 4. Vacuum pressure is the easiest way to accomplish step 3

(use the U-pipe eliminator adaptor which comes with the Nismo Clutch Hose).