CASTING 0607477 - Caterpillar

Illustration 3 Illustration 3a3. Re-install the relays into the relay guidesand the panel making sure that the correct relay is installed into correctlocation. Refer to Illustration 3 and 3a.Note: If the part number is not printed onthe relay then you can identify then as follows: - The two top main relayshave 4 pins and the middle and bottom relays all have 5 pins.Group 2 - OTG HarnessRequired Parts
Part Number Part Description Qty
4P-7428 Clip 11. Raise the cab. Refer to the Operations andMaintenance Manual "Cab Tilt" Illustration 42. To prevent the harness from contacting thehydraulic hose, cut and discard the tie strap. Remove the bolt, washer,clip, and spacer that is located on the top side of the tube flange. Discardthe clip. Refer to Illustration 4. Illustration 53. Install the bolt, washer, a new clip andthe spacer onto the bottom side of the tube flange. Make sure that theclip is facing downward and toward the rear of the machine. Refer to Illustration5.4. Use a tie strap to attach the harness connectorto the clip. Make a loop in the harness as shown and use a second tie strapto attach the harness to the clip. Illustration 65. Check and make sure that the harness doesnot come into contact with the hose at the left side. Refer to Illustration6.Group 3 - Transmission SoftwareRequired Parts
Parts Number Part Description Qty
288-1202 Flash File 1TOOLS NEEDED:CAT Electronic Technician, ET2005A-SP1 or later171-4400 Communication Adapter Gp.Includes:171-4401 Communication Adapter207-6845 Adapter Cable196-0055 Serial CableLaptop/PCPROCEDURE:1. Obtain the new Transmission software flashfile. Refer to SISWEB for the most recent Transmission software flash filefor the machine.2. Install the software flash file onto thehard drive of the laptop computer to be used for flashing3. Flash the Transmission ECM using WinFlashin CAT ET.
Connect the 196-0055 Serial Cable between the171-4401 Communication Adapter and CAT ET (laptop).
Connect the 207-6845 Adapter Cable between the171-4401 Communication Adapter and the diagnostic connector on the machine.
Turn the key switch to the ?ON? position.
Use WinFlash to load the software flash file intothe Transmission ECM
Note: Do not use 3.5-inch disks when flashingsoftware. All software to be flashed must be loaded onto the PC hard drivefirst, and flashed from the hard drive directory. Disable the PC screensaverbefore beginning the flash procedure.
Cycle the key switch to the ?OFF? position forat least twenty seconds until the ECM has reset and then back to the ?ON?position.
Group 4 - Front A-Frame Bolt Inspection Illustration 11. Remove the collar to enable access to thethree bolts. Refer to illustration 12. Using a torque wrench and apply a STATICINSPECTION TORQUE of 80 N.m (60 lb/ft) to each of the three bolts.3. If any of the bolts turn then move ontostep 4 to step 10. If the bolts do not turn then re-install the collar.Refer to illustration 1. Illustration 24. Support the front suspension frame witha suitable hydraulic jack. Refer to Disassembly and Assembly, REHS5140? Front Suspension Frame Remove.5. Remove the three bolts and the washer. Referto illustration 2
Illustration 36. Clean the area around the spherical bearingand hitch pin. Refer to illustration 3.
Illustration 47. Inspect the inner race of the sphericalbearing.