Connecting Rod
Show/hide table
Illustration 1 | g02784657 |
Show/hide table
Item | Qty | Part | Specification Description |
---|---|---|---|
Note: Handle the fractured connecting rod with care. Use a soft jawed vise in order to hold the connecting rod while loosening the connecting rod cap bolts. Use a soft faced hammer in order to tap the connecting rod cap, if necessary. | |||
Note: The connecting rod small end must be heated or cooled to achieve a difference of |
|||
A | - | - | Bore in the connecting rod for the piston pin bearing is |
B | - | - | Bore in the piston pin bearing after installation of the bearing is |
C | - | - | The bearing joint for the piston pin bearing must be positioned to the following angle above the centerline on either side is 12.5 ± 5 degrees. |
D | - | - | Distance for heating the connecting rod for the installation of the piston pin bearing is |
E | - | - | Distance between the center of the connecting rod bores |
F | - | - | Bore in the connecting rod for the bearing for the crankshaft connecting rod journal is |
G | - | - | Length of the bolts |
Note: Use the following procedure to tighten the connecting rod bolts before measuring the crankshaft bore. Check the dimensions of the crankshaft bore only after the tightening procedure has been followed.
1. Before installing the rod cap, clean the mating surfaces of the connecting rod with compressed air or a steel brush. Ensure that there are no loose particles that remain from the process that is used to fracture the rod. 2. Lubricate the seating faces of the rod cap bolts with 4C-5592 Anti-Seize Compound or clean engine oil before installing the bolts. 3. Install new bolt (1) and torque the bolts to 4. Place an index mark on each connecting rod cap bolt and tighten each of the cap bolts for an additional 60 ± 5 degrees (1/6 of a turn). |
Caterpillar Information System:
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Security System - If Equipped
2011/11/29 Fuel Injection Pump on Certain C6.6 and C6.4 Engines {1251, 1274}
C11 and C13 Engines Camshaft
2012/01/06 New Location for the Air Inlet Temperature Sensor on C175-16 Generator Set Engines {1439, 7400}
CX48-P2300 Petroleum Transmission Transmission Flexible Coupling
CX48-P2300 Petroleum Transmission Transmission Flexible Coupling
CX48-P2300 Petroleum Transmission Transmission Flexible Coupling
CX48-P2300 Petroleum Transmission Transmission Relief Valve (Transmission Hydraulic Control)
C7 and C9 On-highway Engines Compression Brake - Inspect/Adjust/Replace - Cat Compression Brake
C7 and C9 On-highway Engines Air Compressor - Check
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095} 4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
C7 and C9 On-highway Engines Maintenance Interval Schedule - C7 Engines with Shallow Sumps that are Used in School Bus Applications
C13 Engine for Combat and Tactical Vehicles Camshaft
345D MHPU and 349D MHPU Mobile Hydraulic Power Units Securing the Machine
C13 Engine for Combat and Tactical Vehicles Engine Oil Filter Base
TH55FT-E70 and TH55FT-E90 Petroleum Transmissions Transmission Planetary
A Fix Is Now Available for Loose Door Hinge Pins on Certain Generator sets{7263, 7274} A Fix Is Now Available for Loose Door Hinge Pins on Certain Generator sets{7263, 7274}
C7 and C9 On-highway Engines Emissions Warranty Information
C13 and C15 On-Highway Engines Severe Service Application
Failure of Fuel Temperature Sensors in Fuel Metering Valves on Certain G3500B Engines{1917, 1924} Failure of Fuel Temperature Sensors in Fuel Metering Valves on Certain G3500B Engines{1917, 1924}
Oil Leaks from the Accessory Drives of Certain 3500 and G3500 Engines{1207} Oil Leaks from the Accessory Drives of Certain 3500 and G3500 Engines{1207}
2011/12/07 A New Common Rail Fuel Pump Is Now Used on Certain C9.3 Engines {1251, 1290}
C7 and C9 On-highway Engines Grounding Stud - Inspect/Clean/Tighten
C13 and C15 On-Highway Engines Coolant Sample (Level 1) - Obtain - On-highway Engines Only