300 SERIES JOHN DEERE ENGINES (4219 & 4239) Caterpillar

(1) - Radial bearing movement ... 0.003 to 0.006 in(0.08 to 0.15 mm)

(2) - Rotating assembly axial movement ... 0.001 to 0.004 in.(0.03 to 0.10 mm)

(3) - Impeller nut torque ... 18 to 20 lb-in(2.0 to 2.3 N·m) (0.21 to 0.23 kg-m)

Tighten additional ... 90°

(4) - Lock plate bolts torque ... 40 to 60 lb-in(4.5 to 6.8 N·m) (0.46 to 0.69 kg-m)

(5) - Turbine housing to center housing nut torque ... 100 to 130 lb-in(11.3 to 14.7 N·m) (1.15 to 1.50 kg-m

Fig. 79-Exhaust Adapter End Play

Exhaust adapter end play ... 0.03 inch(0.8 mm)

Fig. 80-Air Inlet Hose Clamp

Air inlet hose clamp torque ... 70 ± 5 lb-in(7.9 ± 0.6 N·m) (0.81 ± 0.06 kg-m)