902 and 906 Compact Wheel Loaders Hydraulic System Caterpillar


Lift Cylinder

Usage:

906 6ZS

144-7341




Illustration 1g00420121

(1) Inside diameter of the two 4V-4444 Sleeve Bearings ... 57.379 ± 0.020 mm (2.2590 ± 0.0008 inches)

(2) Tighten the 8C-3411 Bolt to the following torque. ... 1800 ± 200 N·m (1325 ± 150 lb ft)

(3) Inside diameter of the 176-7184 Tube ... 90.05 ± 0.08 mm (3.545 ± 0.003 inches)

(4) Outside diameter of the 144-7346 Rod ... 49.950 ± 0.038 mm (1.966 ± 0.002 inches)

(5) Inside diameter of the 144-7344 Head ... 50.28 ± 0.03 mm (1.980 ± 0.001 inches)

(6) Apply grease to the threads of the 144-7344 Head. Tighten the head to the following torque. ... 600 ± 130 N·m (440 ± 95 lb ft)

(7) Apply 7M-7456 Compound to the metal surface of the 116-3393 Lip Seal. Install the seal with the lip toward the outside.

(8) Lubricate the sealing lips with a minimal amount of the lubricant that is being sealed.

134-4485




Illustration 2g00420121

(1) Inside diameter of the two 4V-4444 Sleeve Bearings ... 57.379 ± 0.020 mm (2.2590 ± 0.0008 inches)

(2) Tighten the 8C-3411 Bolt to the following torque. ... 1800 ± 200 N·m (1325 ± 150 lb ft)

(3) Inside diameter of the 176-9638 Tube ... 100.05 ± 0.08 mm (3.939 ± 0.003 inches)

(4) Outside diameter of the 141-6312 Rod ... 54.930 ± 0.030 mm (2.163 ± 0.001 inches)

(5) Inside diameter of the 141-6315 Head ... 55.28 ± 0.03 mm (2.176 ± 0.001 inches)

(6) Apply grease to the threads of the 141-6315 Head. Tighten the head to the following torque. ... 600 ± 130 N·m (440 ± 95 lb ft)

(7) Apply 7M-7456 Compound to the metal surface of the 116-3392 Seal. Install the seal with the lip toward the outside.

(8) Lubricate the sealing lips with a minimal amount of the lubricant that is being sealed.

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