Fan Mounting Pulley Assemblies
Usage:
3N1929 and 9L7243 Pulley Assemblies
(1) End play of pulley ... .001 to .009 in.(0.03 to 0.23 mm)
(2) Dimension from mounting face of bracket to the rear face of pulley.
3N1929 ... 2.74 in.(69.6 mm)
9L7243 ... 2.09 in.(53.1 mm)
(3) Maximum radial play of pulley ... .005 in.(0.13 mm)
6N7691 and 8N8603 Pulley Assemblies
(1) Torque for nut ... 110 ± 15 lb.ft.(149 ± 20 N·m)
(2) *End play for the pulley ... .001 to .010 in.(0.03 to 0.25 mm)
(3) Torque for bolts ... 18 ± 5 lb.ft.(25 ± 7 N·m)
NOTE: Put 2S3230 Bearing Lubricant in areas (A) until they are one-third to one-half full of lubricant.
*See 3208 INDUSTRIAL ENGINE ATTACHMENT TESTING & ADJUSTING for end play adjustment procedure.
Caterpillar Information System:
3208 INDUSTRIAL ENGINE Mounting Group For AT540, MT643, and MT653 Allison Transmission
3208 INDUSTRIAL ENGINE Engine Support Group 1N9939
3208 INDUSTRIAL ENGINE Power Take-Off Clutch
3208 INDUSTRIAL ENGINE Power Take-Off Clutch
3208 INDUSTRIAL ENGINE Sending Unit For Engine Oil Pressure 2N782 Sending Unit; Use with 2N781 Gauge.
3208 INDUSTRIAL ENGINE Gauge For Engine Oil Pressure 2N781 Gauge; Use with 2N782 Sending Unit.
3208 INDUSTRIAL ENGINE Sending Unit For Water Temperature 2N1311 Sending Unit; Use with 5L7446 Gauge.
3208 INDUSTRIAL ENGINE Gauge For Water Temperature 5L7446 Gauge; Use with 2N1311 Sending Unit.
3208 INDUSTRIAL ENGINE Water Temperature Switch 2N2920 Switch
3208 INDUSTRIAL ENGINE Introduction
3208 INDUSTRIAL ENGINE Testing And Adjusting
3208 INDUSTRIAL ENGINE Systems Operation
3208 INDUSTRIAL ENGINE System Operation
3208 INDUSTRIAL ENGINE Testing And Adjusting
3208 INDUSTRIAL ENGINE Introduction
3208 INDUSTRIAL ENGINE General Instructions
3208 INDUSTRIAL ENGINE Introduction
3208 INDUSTRIAL ENGINE Air Inlet Manifold
3208 INDUSTRIAL ENGINE Air Inlet Manifold (Later)
3208 INDUSTRIAL ENGINE Water Separator
3208 INDUSTRIAL ENGINE Oil Pan
3208 INDUSTRIAL ENGINE Oil Pan (Rear Sump)
3208 INDUSTRIAL ENGINE Turbocharger
3208 INDUSTRIAL ENGINE Turbocharger (AiResearch TM6140)