C280 Marine Engines Caterpillar

Camshaft

Usage:

C280-08 J4R

Show/hide table




Illustration 1	g06167510
Typical example

Show/hide table

Table 1
Specification for 7E-7149 Camshaft Gp, 7E-7150 Camshaft Gp, 180-0547 Camshaft Gp, 297-8324 Camshaft Gp, 297-8325 Camshaft Gp, 461-3828 Camshaft Gp, 461-5452 Camshaft Gp, 461-5453 Camshaft Gp, 463-5629 Camshaft Gp, and 460-3684 Camshaft Gp
Item	Qty	Part	Specification Description
A	2	177-7760 Cam Plate	Thickness is 11.80 ± 0.05 mm (0.465 ± 0.002 inch).
B	-	-	Diameter of bearing journals in a new journal camshaft assembly is 173.80 ± 0.03 mm (6.843 ± 0.001 inch).
1	-	9X-6380 Bolt	Torque to 270 ± 40 N·m (199 ± 30 lb ft).
2	2	7W-0855 Bolt	Before assembly, apply Loctite C5A Copper Anti-Seize to threads.

Show/hide table




Illustration 2	g03778178
View of area C

Show/hide table

Table 2
Item	Qty	Part	Specification Description
D	-	6V-3538 Dowel	Extension of the dowel is 7.00 ± 0.50 mm (0.276 ± 0.020 inch).

Show/hide table




Illustration 3	g03778180

Show/hide table

Table 3
Item	Qty	Part	Specification Description
-	-	-	Use the following procedure to determine the camshaft lobe lift:
			1. Measure camshaft lobe height (F).
			2. Measure base circle (G).
			3. Subtract the base circle (G) from the camshaft lobe height (F). The difference is the actual camshaft lobe lift.
E	-	-	Specified camshaft lobe lift:
			Inlet lobe is 19.500 mm (0.7677 inch).
			Exhaust lobe is 19.500 mm (0.7677 inch).
			Injector lobe is 21.472 mm (0.8454 inch).

Caterpillar Information System:

C280 Marine and Petroleum Engines Turbocharger

Generators for C15/C18 Engines Voltage Regulators

C280-16 Tier 4 Marine Engine and C280-12 Tier 4 Marine Engine Engine Oil Coolers - Assemble

C280-16 Tier 4 Marine Engine and C280-12 Tier 4 Marine Engine Engine Oil Coolers - Disassemble

336F XE Excavator Production Measurement Application

2014/12/19 Replacing the Hazardous Location Customer Connection Harness on Certain C9 and C15 Commercial Engines {1403, 1408}

2014/12/24 Accurate Diagnosis of Turbocharger Failure on Certain G3500 Engines {1052}

C3.4B Engines ECM Software - Install

C13 Industrial Engine Temperature Sensor - Remove and Install - DPF Inlet, SCR Inlet

C4.4 and C6.6 Engines Oil Contains Fuel

C4.4 and C7.1 Engines Oil Contains Coolant

C280-16 Tier 4 Marine Engine and C280-12 Tier 4 Marine Engine Engine Oil Coolers - Remove and Install

C280 Marine and Petroleum Engines Cylinder Block

C280 Marine Engines Cylinder Liner

C280 Marine and Petroleum Engines Fuel Injection Lines

C280 Marine Engines Connecting Rod

C280 Marine Engines Crankshaft Seals

C280 Marine Engines Cylinder Block

C280 Marine Engines Housing (Front)

C280 Marine Engines Piston and Rings

C280 Marine Engines Flywheel

Procedure for Installing Continuous Telematics Power Retrofit (CTPR) for Electric Power{7606} Procedure for Installing Continuous Telematics Power Retrofit (CTPR) for Electric Power{7606}

C9.3 Marine Engines Fuel Pressure Sensor

C3.4B Engines ECM - Replace