New Clamps And Grommets For Turbocharger Oil Lines
Usage:
3516 Vehicular Engines (28Z1-Up)
Description of Change: New clamps and grommets are now used on the turbocharger oil supply lines to reduce failures from oil line vibration. The addition of the grommets eliminates direct contact between the oil line and the clamps. The new clamps have increased clearance to allow use of the grommet.
Adaptable To: Two new 7C2199 Clamps and one new 7C3036 Grommet directly replace two former 1N4734 Clamps. Four new clamps and two new grommets are used on each engine. The new parts are adaptable to all earlier 3516 Vehicular Engines.
Caterpillar Information System:
1987/04/01 Gasket Removed From Flywheel Housing Cover Groups
1987/04/01 New Service Tools Available
1987/03/01 Water Separator Available
1987/03/01 Check For Plugged Orifices In Mechanical Pressure Gauges
1987/03/01 New Voltage Regulators Used On SR-4 Generators
1987/03/01 Tools Available To Install Plastic Tie Straps
1987/03/01 Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups
1987/03/01 Cylinder Head Water Directors No Longer Needed In Direct Injection Engines
1987/03/01 New 8T5261 Bushing Installer And Remover Adapter Tool Available
1987/03/01 Improved Injector Clamp Eliminates Interference With Bridge
1987/03/01 Water Temperature Regulators Standardized
1987/03/01 Two Front Timing Gear Housings Available
1987/04/01 Checking Injector Synchronization On Engines Equipped With New 11.0 mm Injectors
1987/04/01 New Idler Shaft And Sealing Washers Used In Front Gears And Accessory Drives
1987/04/01 New Washer Used In Fuel Transfer Pump Group
1987/04/01 Longer Bolts With Spacers Now Used On Exhaust Manifolds
1987/04/01 Identification Of External Terminals On Alternators
1987/04/01 Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit
1987/04/01 Pleasure Craft Cruise Kits Available
1987/04/01 Oversize Bearings For Turbocharger Center Housings Available
1987/04/01 5P957 And 5P3514 Coolant And Battery Tester
1987/04/01 Salvage Of Cylinder Heads By Using Oversized Valve Guides And Valve Inserts
1987/04/01 Oversize Piston Ring Seal Available For Clutch Group
1987/04/01 Stop Engine If There Is A Turbocharger Bearing Failure