FRAME AS 1080182 - Caterpillar

Illustration 1 g03819243
Table 1
Specification for 383-1759 Rear Gear Gp
Item Qty Part Specification Description
1 2 130-5478 Gear As Bore of 432-4362 Bushing after installation is 150.002 0.020 mm (5.9056 0.0008 inch).
Installation depth is 3.0 0.5 mm (0.12 0.02 inch).
2 1 130-5479 Gear As Outer diameter of 7E-9692 Bushing before assembly is 114.171 0.026 mm (4.4949 0.0010 inch).
Thickness of the bushing is 4.00 0.02 mm (0.1575 0.0008 inch).
Installation depth is 3.0 0.5 mm (0.12 0.02 inch).
3 2 1F-6762 Bolt Use the following procedure to tighten the bolt:
1. Apply 4C-5591 Anti-Seize Compound to threads and to the seating face of the bolt.
2. Use a torque multiplier to tighten the camshaft bolt to 2000 275 N m (1475 203 lb ft).
3. Strike the plate with a hammer in order to seat the gear taper on the camshaft.
4. Again, tighten the bolt to 2000 275 N m (1475 203 lb ft).
5. Repeat Step 3 and Step 4 until there is no change in the torque of the bolt.
Illustration 2 g03819247-
Table 2
Item Qty Part Specification Description
4 12 1D-4566 Bolt Torque to 135 20 N m (100 15 lb ft).
5 - - Before assembly, apply Chemtool Alpha 2000 Calcium Complex Grease to bore of the gear.
C 2 286-5311 Dowel Extension of dowel is 9.0 0.5 mm (0.35 0.02 inch).
Illustration 3 g03819267
Table 3
Item Qty Part Specification Description
6 8 1A-8063 Bolt Use 1-5-3-7-2-6-4-8 numerical sequence to tighten the bolts. Refer IIlustration 3
1. Tighten the bolts to 160 16 N m (118 12 lb ft).
2. Tighten each bolts for an additional turn angle of 45 5 degrees.
Diameter of 149-0563 Idler Shaft is 149.86 0.02 mm (5.900 0.001 inch).
7 10 1A-8063 Bolt Use 1-6-3-8-5-10-7-2-9-4 numerical sequence to tighten the bolts. Refer IIlustration 3
1. Tighten the bolts to 160 16 N m (118 12 lb ft).
2. Tighten each bolts for an additional turn angle of 45 5 degrees.
Diameter of 149-0562 Idler Shaft is 105.86 0.02 mm (4.168 0.001 inch).
8 8 1A-8063 Bolt Use 1-5-3-7-2-6-4-8 numerical sequence to tighten the bolts. Refer IIlustration 3
1. Tighten the bolts to 160 16 N m (118 12 lb ft).
2. Tighten each bolts for an additional turn angle of 45 5 degrees.
Diameter of 149-0563 Idler Shaft is 149.86 0.02 mm (5.900 0.001 inch).