Turn the battery disconnect switch to the OFF position. Turn the fuel supply to the OFF position. Illustration 1 g03466436 Illustration 2 g03466476 Cut all cable straps that attach the wiring harness assemblies to electronic control module (6). Note: Note position of cable straps that attach the wiring harness assemblies to the electronic control module. Remove bolt (2). Loosen allen head bolt (3) that secures engine wiring harness assembly (4) to electronic control module (6). Disconnect the engine wiring harness assembly from the electronic control module. Remove bolt (7). Loosen allen head bolt (5) that secures engine wiring harness assembly (9) to electronic control module (6). Disconnect the Original Equipment Manufactures (OEM) wiring harness assembly from the electronic control module. Position harness assembly (9) and harness assembly (4) away from electronic control module (6). Make temporary identification marks on fuel line (1) and fuel line (8) in order to show the correct position of the fuel lines. Place a suitable container below electronic control module (6) in order to catch any fuel that might be spilled. Disconnect fuel line (1) and remove the fuel line from the fuel line clips. Use Tooling (A) to plug fuel lines (1). Position the fuel line away from the electronic control module. Use Tooling (A) to cap connection (10) on the electronic control module. Remove fuel line (8) and drain the fuel from electronic control module (6). Use Tooling (A) to plug fuel lines (8). Use Tooling (A) to cap connection (11) on the electronic control module. Illustration 3 g03466496 Loosen bolts (16) for electronic control module (6). Remove bolts (16) and remove washers (14) and washer (15). Take care to prevent damage to ground connection (13). Note: Support the weight of the electronic control module as the remaining bolts are removed. Remove bracket (12) and remove electronic control module (6). Note: Note the orientation of the electronic control module. If necessary, remove isolation mounts (17), isolation mounts (18), and limit sleeves (19) from electronic control module (6). Illustration 4 g03466559 If necessary, follow Step 17.a through Step 17.b in order to remove connections from electronic control module (6). Remove connection (10) and remove O-ring seal (20) (not shown). Use Tooling (A) to cap connection (10) and plug electronic control module (6). Remove connection (11) and remove O-ring seal (21) (not shown). Use Tooling (A) to cap connection (11) and plug electronic control module (6). Installation Procedure If a replacement electronic control module is installed, the module must be programmed with the correct information. Refer to Troubleshooting Guide, "Replacing the ECM" and refer to Troubleshooting Guide, "Flash Programming" for the correct procedure. Ensure that the electronic control module is clean and free from damage. If necessary, replace the electronic control module. Illustration 5 g03466559 If necessary, follow Step 3.a through Step 3.d in order to install connections to electronic control module (6). Remove the cap from connection (10). Install a new O-ring seal (20) (not shown) to the connection. Remove the cap from connection (11). Install a new O-ring seal (21) (not shown) to the connection. Remove the plugs from electronic control module (6). Install connection (10) and connection (11) to electronic control module (6). Tighten the
2Q-8051 Cooler Group-Axle Oil (Kit) Custom Product Support Literature for the 950G Series II and the 962G Series II Wheel Loaders AXR00001-UP (MACHINE)
