Nissan and Datsun Workshop Service and Repair Manuals

Clutch: Specifications
High Clutch

DIMENSIONS

Clutch and Brake Return Springs:

Free Length ................................................................................................................................................................................  19.7 mm (0.776 inch)
Outer Diameter ..........................................................................................................................................................................  11.1 mm (0.437 inch)

Retaining Plate And Snap Ring Clearance:

Standard ..................................................................................................................................................................  1.4 - 1.8 mm (0.055 - 0.071 inch)
Allowable Limit ...........................................................................................................................................................................  2.4 mm (0.094 inch)

Seal Ring And Ring Groove Clearance:

Standard Clearance .........................................................................................................................................  0.08 - 0.23 mm (0.0031 - 0.0091 inch)
Allowable Limit .......................................................................................................................................................................  0.23 mm (0.0091 inch)

Thickness of Drive Plate: 

Standard Value ............................................................................................................................................................................  2.0 mm (0.079 inch)
Wear Limit ...................................................................................................................................................................................  1.8 mm (0.071 inch)

Thickness Of Retaining (Plates Part No. And Thickness):

31537-31x11 ................................................................................................................................................................................  3.8 mm (0.150 inch)
31537-31x12 ................................................................................................................................................................................  4.0 mm (0.157 inch)
31537-31x13 ................................................................................................................................................................................  4.2 mm (0.165 inch)
31537-31x14 ................................................................................................................................................................................  4.4 mm (0.173 inch)
31537-31x15 ................................................................................................................................................................................  4.6 mm (0.181 inch)
31537-31x16 ................................................................................................................................................................................  4.8 mm (0.189 inch)

GENERAL

No. Of Drive Plates ..........................................................................................................................................................................................................  3
No. Of Driven Plates ........................................................................................................................................................................................................  5