RING-RETAINING 3594892 - Caterpillar

Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     FT-1114     Vacuum Cap     1    
B     9U-7540     Stand     2    
4C-5809 Electric Hydraulic Pump     1    
C     8F-6302     Bolt     1    
1B-4330 Nut     2    
1P-0502 Driver Plate     2    
D     1P-0520     Driver Group     1    
E     6F-6922     Depth Gauge     1    
F     9S-7354     Torque Wrench     1    
Lower the temperature of the upper bearing cup to -50° 5°C (-58° 9°F).Use the following illustration in order to replace illustration 746.
Illustration 1 g00897673
Attach a lift truck and suitable chain to the grapple, as shown. Install the cribbing between the grapple and the lift truck.Use the following illustration in order to replace illustration 754.
Illustration 2 g00897678
Install lock plate (44) and two bolts (43). Tighten the two bolts to a torque of 5 N m (45 lb in).
Install shim pack (45) under the lock plate. The shim pack thickness should be equal to the measurement from step 27 minus 0.25 mm (.010 inch).
Install the lock plate (44), the washers, and bolts (43). Tighten the six bolts (43) to a torque of 100 20 N m (74 15 lb ft).
Illustration 3 g00897748
Use a depth gauge (E) in order to measure the distance between the lock plate (44) and the bottom of the lower hitch pin (61) .
Check several locations around the pin. Record the minimum measurement that is found.
Illustration 4 g00897750
Former plate that was used on 545 (S/N: 2FZ1-422) Wheel Skidders
Illustration 5 g00897751
New plate that was used on 545 (S/N: 2FZ423-UP) Wheel Skidders
Install the shim pack (42) under the lock plate.
The shim pack thickness should be equal to the measurement that was taken in step 32 minus 0.10 mm (.004 inch).
Install plate (41), the washers, and bolts (40). Install the other two bolts into the new plate (41). Torque the bolts (40) to 240 40 N m (177 30 lb ft). Torque the two outer bolts on plate (41) to 100 20 N m (75 15 lb ft).