3N1929 And 9L7243 Pulley Assemblies
(1) Endplay of pulley … 0.03 to 0.23 mm (.001 to .009 in)
(2) Dimension from mounting face of bracket to the rear face of pulley.
3N1929 … 69.6 mm (2.74 in)
9L7243 … 53.1 mm (2.09 in)
(3) Maximum radial play of pulley … 0.13 mm (.005 in)
6N7691 And 8N8603 Pulley Assemblies
(1) Torque for nut … 149 ± 20 N·m (110 ± 15 lb ft)
(2) *Endplay for the pulley … 0.03 to 0.25 mm (.001 to .010 in)
(3) Torque for bolts … 25 ± 7 N·m (18 ± 5 lb ft)
NOTE: Put 2S3230 Bearing Lubricant in areas (A) until they are one-third to one-half full of lubricant.
*