WIRE A 0330994 - Caterpillar

Illustration 11 g02205573
Illustration of welds for four blocks (3)
Illustration 12 g02222974
Illustration of the weld area located under two front blocks (3)
Place each of the centers of four blocks (3) at the measured locations on the cab floor.
Prepare four blocks (3) for welding. Use a grinder in order to clean the weld areas. Before welding, completely remove all paint, rust, scale, slag, dirt, moisture, and tape.
Weld on all sides of four blocks (3) in order to secure blocks (3) to the cab floor. Weld the under side of the front two blocks (3) where the blocks overhang on the floor.Note: Before welding, preheat the welding areas to the proper temperature. Use 164-3310 Infrared Thermometer in order to check for the proper preheat temperature.
Illustration 13 g02231113
View of plates (1) and (2) mounted
Paint fabricated plates (1) and (2). Paint the four welded in blocks (3) with black paint (4) .
Use silicone sealant in order to seal the existing seat mounting holes (weld nuts) shut.
Mount the fabricated plates (1) and (2) to the top of blocks (3). Mount the bent edge of the plate to the front of the machine.
Illustration 14 g02231314
View of seat suspension group (5) installed
Install seat suspension group (5) to the fabricated plates (1), (2), four blocks (3), with four bolts (6) and four hard washers (7). Torque four bolts (6) to 100 20 N m (75 15 lb ft).
Illustration 15 g02236813
View of seat group (8) to be installed
Install seat group (8) to seat adjuster group (M) with four bolts (9). Torque four bolts (9) to 47 9 N m (35 7 lb ft).Note: The seat group (8) has three different mounting positions. Position the seat as desired.
Illustration 16 g02236833
View of new seat group (8), block (N), and two bolts (P)
Install seat group (8) and seat adjuster group (M) to the seat suspension group (5) .
Install one block (N) with two bolts (P) to the front right-hand side of seat suspension group (5) .Note: Block (N) and two bolts (P) are part of seat suspension group (5) .
Install the seat belt in the cab.Replacement Seat Electrical Rework Procedure
Install one ring terminal (10) on the end of black wire (11) and red wire (12) .
Illustration 17 g02236953
View of gauge cluster panel (Q)
Illustration 18 g02237014
View of ground terminal (T) on fuel gauge (S)
Remove gauge cluster panel (Q) and feed the wires up to behind the panel.
Install one black wire ring terminal (10) to ground terminal (T) of fuel gauge (S) .
Install one red wire ring terminal (10) to the terminal on ammeter gauge (R) that has the light green wire.
Install gauge cluster panel (Q) .
Determine a location to install circuit breaker assembly (13). Make the holes necessary for mounting circuit breaker assembly (13). Mount circuit breaker assembly (13) with two screws (14) .
Cut red wire (12) from the ammeter gauge (R) to the length required to reach circuit breaker assembly (13) .
Illustration 19 g02232493
View of ring terminals (10) on circuit breaker assembly (13)
Install one ring terminal (10) on to the cutoff end of red wire