3500B Engines and 776D, 777D, 784C, 785C, 789C, 793C and 793D Off-Highway Truck/Tractors Caterpillar


Turbocharger

Usage:

777D FKR


Illustration 1g06309930


Illustration 2g06309985
301-6868 Turbocharger Cartridge Gp

Table 1
Item  Qty  Part  Specification Description 
239-5858 Compressor Clamp Assembly  Use the following procedure to tighten the band clamp assembly:
1. Before assembly, apply Loctite®C5A copper anti-seize to the threads and bearing surfaces.
2. Torque to 16 N·m (142 lb in).
3. Loosen 2 to 3 turns and gently tap around the clamp assembly.
4. Again, torque to 12.4 to 14.7 N·m (109.7 to 130.1 lb in)
9N-2038 Turbine Clamp As 
4P-3818 Bolt  Torque to 3.7 ± 0.3 N·m (32.7 ± 2.7 lb in)
156-6964 Bolt  Torque to 33.9 ± 2.8 N·m (25.0 ± 2.1 lb ft)
Use the following procedure to tighten the left-hand thread of cartridge:
1. Before assembly, lightly lubricate the threads with oil.
2. Using a T-handle wrench, loosen and tighten in a way that does not impose any bending loads.
3. Final tighten the compressor wheel to 40 ± 9 N·m (30 ± 7 lb ft)

Caterpillar Information System:

New Work Tool Hose Installation Method Is Now Used on Certain Skid Steer Loaders {5057} New Work Tool Hose Installation Method Is Now Used on Certain Skid Steer Loaders {5057}
An Improved Oil Level Gauge Assembly (Dipstick) Is Now Used on Certain 950K, 950L, 950M, 962K, 962L, and 962M Medium Wheel Loaders {1326} An Improved Oil Level Gauge Assembly (Dipstick) Is Now Used on Certain 950K, 950L, 950M, 962K, 962L, and 962M Medium Wheel Loaders {1326}
3516E Engines for Caterpillar Built Machines Solenoid Valve (DEF Heater Coolant) - Remove and Install
422F2, 426F2, 428F2, 432F2, 434F2 and 444F2 Backhoe Loaders Final Drive Oil (Rear) - Change
A Lanyard to Secure Operation and Maintenance Manual Is Now Used on Certain 740 EJ and 745 Articulated Trucks {0374, 7312} A Lanyard to Secure Operation and Maintenance Manual Is Now Used on Certain 740 EJ and 745 Articulated Trucks {0374, 7312}
C175 Tier 4 Final Engines for Caterpillar Built Machines Fuel Pump (High Pressure) - Remove and Install
785C Off-Highway Trucks Equipped with Dynamic Gas Blending (DGB) Welding on Machines and Engines with Electronic Controls
G3512 Gas Engine Electric Starting Motor
3512C Engines for 785C Off-Highway Trucks with Dynamic Gas Blending Oil Level Is Low
826K Landfill Compactor Prepare the Machine for Maintenance
Improved A/C Compressor Is Now Available on Certain Large Wheel Loaders and Large Wheel Dozers {1802} Improved A/C Compressor Is Now Available on Certain Large Wheel Loaders and Large Wheel Dozers {1802}
C9.3B Engines Inlet Manifold Air Pressure Sensor
24 Motor Grader Systems Oil Filter (Hydraulic Return)
A Hose Clamp May Fail in the Heater Lines Group on Certain 770G, 772G, 773G, 775G, and 777G Off-Highway Trucks {1380, 1808, 1812, 7304} A Hose Clamp May Fail in the Heater Lines Group on Certain 770G, 772G, 773G, 775G, and 777G Off-Highway Trucks {1380, 1808, 1812, 7304}
The Heater Control Group in the Air Conditioning Group May Fail on Certain 773E and 777E Off-Highway Trucks {7304} The Heater Control Group in the Air Conditioning Group May Fail on Certain 773E and 777E Off-Highway Trucks {7304}
Check the Lower ROPS Mount on R2900G and R3000H Load Haul Dump Machines {7266} Check the Lower ROPS Mount on R2900G and R3000H Load Haul Dump Machines {7266}
Snow Push and Plows Work Tool Supplement Plate Locations and Film Locations
Snow Push and Plows Work Tool Supplement Side Plate Skid Plate - Inspect/Replace
2D GRADE System for 24 Next Gen Motor Graders Electrical Power Supply - Test
Snow Push and Plows Work Tool Supplement Springs - Inspect/Replace
C9.3 Engine for Caterpillar Built Machines Fuel Transfer Pump
24 Motor Grader Drawbar Ball and Socket End Play - Check/Adjust
MD6200 Rotary Drill Prepare the Machine for Maintenance
Proximity Sensor on the Stabilizer Legs May Become Open Circuit on Certain Telehandlers {1408, 7222, 7332} Proximity Sensor on the Stabilizer Legs May Become Open Circuit on Certain Telehandlers {1408, 7222, 7332}
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