1987/10/01 Caterpillar


New Hydraulic Steering Mounting Group Available

Usage:


3208 Industrial Engines (90N, 3Z)

Description of Change: A new hydraulic steering mounting group is available for use on 3208 Industrial Engines. This new mounting group is necessary because the manufacturer of the power steering pump has discontinued the former model "B" pump. They have replaced it with the model "BB" pump. The model "BB" pump requires a different mounting group than the model "B" pump.

Adaptable As: The new 7C7717 Hydraulic Steering Mounting Group is available to mount the model "BB" pump on 3208 Industrial Engines. The components of the new 7C7717 Hydraulic Steering Mounting Group are shown in the illustration and identified in the chart.


Location of components in the new 7C7717 Hydraulic Steering Mounting Group.

Caterpillar Information System:

1987/10/01 New Alternator Group Used In Charging Alternator Groups
1987/10/01 New Product Support Information Available For Electric Power Generation (EPG)
1987/10/01 Piston And Camshaft Changes
1987/09/01 Four More Remanufactured Fuel Pump And Governor Groups Available
1987/09/01 Improved Clutch Piston And Retraction Pins Available
1987/09/01 More Accurate And Easier Method To Adjust 8T1815 Or 6L5438 Main Shaft Bearing
1987/09/01 New Digital Pyrometer Which Incorporates High Exhaust Temperature Alarm Now Used
1987/09/01 Oil Flow Increased For Inlet Valve Lubricator
1987/09/01 Engine Oil Coolers Have Rubber End Sheets In Place Of Brazed Sheets
1987/09/01 New O-Ring Seals Used In Water Lines
1987/09/01 New Turbochargers Have Several Improvements
1987/09/01 Additional Engine Tilt Installation Angles And Engine Dipstick Markings
1987/10/01 Replacement Thermostats Available For Jacket Water Heaters
1987/10/01 Either Type Sleeve Satisfactory For Governor Servo Piston
1987/10/01 Single Lip Hydrodynamic Seal Used In Water Pumps
1987/10/01 New Steel Fuel Injection Pump Lifters Should Not Be Mixed With Aluminum Lifters
1987/11/01 New Service Tools Available
1987/11/01 Parts Information For VR3 Automatic Voltage Regulators
1987/11/01 Check Plastic Water Sleeve If Engine Experiences Severe Overheating
1987/11/01 4N3311 Radiator Cap Has Improved Sealing
1987/11/01 New Air Powered Scraper Available For Gasket Removal
1987/12/01 Oil Pan Size Identification
1987/12/01 Engine Oil Refill Capacity Reduced
1987/12/01 Orifice Reverse Flow Check Valve Used In Fuel Injection Pumps
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