FITTING 3K3416 - Caterpillar

Illustration 1 g03820738
Typical example
(Front View) Standard Rotation Engine
(9) Crankshaft gear
Illustration 2 g03820780
(Front View) Reverse Rotation Engine
Table 1
Specification for 1W-0790 Front Gear Gp and 457-4706 Front Gear Gp
Item Qty Part Specification Description
1 1 180-3864 Gear As Bore of 190-6465 Bearing after installation is 69.950 0.010 mm (2.7539 0.0004 inch).
Installation depth is 2.50 0.50 mm (0.098 0.020 inch).
2 1 180-3865 Gear As Bore of 190-6465 Bearing after installation is 69.950 0.010 mm (2.7539 0.0004 inch).
Installation depth is 2.50 mm (0.098 inch).
3 1 1N-3842 Idler Shaft Diameter is 69.85 0.02 mm (2.750 0.001 inch).
Position of the oil hole for engines with standard rotation is 2 O'clock.
Position of the oil hole for engines with reverse rotation is 8 O'clock.
4 1 1N-3842 Idler Shaft Diameter is 69.85 0.02 mm (2.750 0.001 inch).
Position of the oil hole for engines with standard rotation is 5 O'clock.
Position of the oil hole for engines with reverse rotation is 11 O'clock.
5 2 5S-9134 O-Ring Seal Before assembly, lightly lubricate the bore that is being sealed.
6 2 6V-5052 O-Ring Seal Before assembly, lightly lubricate the bore that is being sealed.
7 2 6V-5058 O-Ring Seal Before assembly, lightly lubricate the bore that is being sealed.
8 2 1N-3834 Thrust Washer Thickness is 9.45 0.05 mm (0.372 0.002 inch).