3500C Marine Engines Caterpillar

Accessory Drive (Lower Left Hand, Reverse Rotation)

Usage:

3516C BG3

Show/hide table




Illustration 1	g03334223
Rear view

Show/hide table

Table 1
Specification for 380-5020 Accessory Drive Gp
Item	Qty	Part	Specification Description
1	1	7N-2047 Dowel	Extension of the new dowel is 4.5 ± 0.5 mm (0.18 ± 0.02 inch).
2	1	7C-3258 Thrust Washer Assembly	Thickness of the new thrust washer is 7.00 ± 0.15 mm (0.276 ± 0.006 inch).
3	2	157-2811 Thrust Washer	Thickness is 8.50 ± 0.05 mm (0.335 ± 0.002 inch).

Show/hide table




Illustration 2	g03334224

Show/hide table

Table 2
Item	Qty	Part	Specification Description
4	1	259-4598 O-Ring Seal	Before assembly, lightly lubricate the bore with the lubricant that is being sealed.
5	1	144-8263 Idler Gear As	After installation, bore of 140-9597 Bushing is 90.000 ± 0.010 mm (3.5433 ± 0.0004 inch). Installation depth of bushing is 2.3 ± 0.5 mm (0.09 ± 0.02 inch).
6	1	7C-3260 Shaft	Diameter is 89.880 ± 0.020 mm (3.5386 ± 0.0008 inch).
7	2	7N-7539 Thrust Washer	Thickness is 8.50 ± 0.05 mm (0.335 ± 0.002 inch).
8	1	7N-5874 Auxiliary Drive Shaft	Diameter is 74.900 ± 0.015 mm (2.9488 ± 0.0006 inch). Width of the groove for thrust washer (7) is 8.75 ± 0.10 mm (0.344 ± 0.004 inch).
9	1	315-2643 Pump Drive Shaft	Diameter is 74.900 ± 0.015 mm (2.9488 ± 0.0006 inch). Width of the groove for thrust washer (3) is 8.75 ± 0.10 mm (0.344 ± 0.004 inch).

Caterpillar Information System:

3512B and 3516B Engines Engine Oil Cooler - Install

3500 Engines for Caterpillar Built Generator Sets Accessory Drive (Upper Right Hand)

3500C Marine Engines Accessory Drive (Lower Left Hand, Reverse Rotation)

390F Excavator Plate Locations and Film Locations

3500 Industrial Engines Cylinder Block

3500C Marine Engines Accessory Drive (Lower Left Hand, Reverse Rotation)

3500 Engines for Caterpillar Built Generator Sets Radiator

3500 Engines for Caterpillar Built Generator Sets Crankcase Breather

3500 Engines for Caterpillar Built Generator Sets Crankcase Breather

3500C Marine Engines Gear Group (Front) - Reverse Rotation

C7.1 Industrial Engine Engine Electronics

3500 Engines Flywheel Housing Cover

3500 Engines for Caterpillar Built Generator Sets Tachometer Drive

3500C Marine Engines Accessory Drive (Lower Left Hand, Reverse Rotation)

2012/12/20 Correct Turbocharger Hose Clamp Location for 345C, 345D, and 349D Excavators and Mobile Hydraulic Power Units {1052, 1071, 7553}

3512B and 3516B Engines Inlet and Exhaust Valves - Remove and Install

C13, C15, and C18 Tier 4 Interim Engines Diesel Particulate Filter Temperature Is High

C18 Industrial Engine Intake Manifold Air Temperature Is High

Failures on the 256-5984 Rotocoil As Installed in C175 Engines{1100, 1109} Failures on the 256-5984 Rotocoil As Installed in C175 Engines{1100, 1109}

3500 Engines for Caterpillar Built Generator Sets Vibration Damper

3512E Tier 4 Final Engines for Land Electric Drilling Air Starting Motor Pressure Regulating Valve

3500C Marine Engines Exhaust Bypass Valve

3500B Engines for Caterpillar Built Power Modules Crankshaft

XQ125 Generator Set Fuel System Primary Filter (Water Separator) Element - Replace