LOCKOUT-SWITCH 9G2758 - Caterpillar

Table 20
Weld Tolerances    
Weld    Dimension    
W11    
8 mm (0.3 inch) Square groove weld    
W12    
8 mm (0.3 inch) Fillet weld    
W13    
8 mm (0.3 inch) Fillet weld    
W14    
8 mm (0.3 inch) Fillet weld
Both ends    
Illustration 27 g01145825
Illustration 28 g01215055
Grind welds and blend welds. Finish weld bottom plate (3) and bottom reinforcement plate (4) to the main beam. Use three passes to complete the 10 mm (0.4 inch) fillet welds (W15).
Table 21
Weld Tolerances    
Weld    Dimension    
W15    
10 mm (0.4 inch) Fillet weld    
Use the template to locate the bosses and the blocks. Weld the bosses. Use 6 mm (0.24 inch) fillet welds to weld the blocks and the bosses to the main beam. Weld along the long side of the blocks.
Illustration 29 g01218248
Illustration 30 g01243619
After all welding is complete, apply Tooling (F) to the edges of baffle. The baffle is located through the hole for the exhaust inlet, inside the crossbeam, and on the side of the machine with the cab.
Paint the affected areas.
Reassemble all components that were removed.
Lower the truck body and adjust the shims for the rocker assemblies.Worksheets
Rear Left Side of the Main Beam on a 772B, 773B, or 775B
Illustration 31 g01146255
Rear left side of the main beam on a 772B, 773B, and 775B (AA) 1600 mm (63.0 inch) (AB) 1530 mm (60.2 inch) (AC) 1450 mm (57.1 inch) (AD) 1380 mm (54.3 inch) (AE) 1280 mm (50.4 inch) (AF) 1190 mm (46.8 inch) (AG) 1100 mm (43.3 inch) (AH) 230 mm (9.0 inch) (AJ) 135 mm (5.3 inch) (AK) 40 mm (1.6 inch)
Table 22
Actual Measurements of the Rear Left Side of the Main Beam