Repair and General OEM Specifications
06
200
21
OUO1022,000000D –19–26OCT00–1/2
Cooling System (Group 070) Specifications
Item Measurement Specification
Heavy Duty Fan Drive Housing ID 71.999—72.025 mm (2.8346—
2.8356 in.)
Shaft OD 35.001—35.017 mm (1.3780—
1.3786 in.)
Bearing ID 34.987—35.013 mm (1.3774—
1.3785 in.)
Bearing OD 71.987—72.013 mm (2.8341—
2.8351 in.)
Fan Drive Shaft End Play 0.10 mm (0.004 in.)
Fan Drive Hub-to-Shaft Torque 75 N•m (56 lb-ft)
Fan Pulley-to-Pulley Cap Screws Torque 61 N•m (45 lb-ft)
Adjustable Fan Drive-to-Camshaft Torque 90 N•m (66 lb-ft)
Gear Access Cover Cap Screws
Belt Tensioner Lower Spring Tension 81—99 N•m (60—73 lb-ft)
Belt Tensioner Upper Spring Tension 18—23 N•m (13—17 lb-ft)
Belt Tensioner Shoulder Bolt or Torque 50 N•m (37 lb-ft)
Flanged Head Cap Screw
Fan Belt Idler Pulley Torque 68 N•m (50 lb-ft)
Coolant Pump Housing-to-Cover Torque 10 N•m (7.5 lb-ft)
Band Clamp
Coolant Pump-to-Front Plate Cap Torque 50 N•m (37 lb-ft)
Screws
Coolant Pump Inlet Elbow to Torque 41 N•m (30 lb-ft)
Housing Cap Screws
Coolant Bypass Hose Clamp Torque 6 N•m (4.5 lb-ft)
Oil Cooler-to-Coolant Pump Hose Torque 9 N•m (7 lb-ft)
Clamp
Thermostat Cover-to-Housing M10 x Torque 35 N•m (26 lb-ft)
35 Cap Screw
CTM100 (06APR04)
06-200-21
P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=431
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