PIN 2027163 - Caterpillar

Illustration 28 g01491574
Inspection Template
Table 5
Dimensions For The Inspection Templates    
Template    Rod Diameter    Radius 1    Radius 2    L1    L2    L3    
W1    
95 mm (3.7 inch)    
47.5 mm (1.87 inch)    
57.5 mm (2.26 inch)    
86 mm (3.4 inch)    
18.5 mm (0.73 inch)    
23.5 mm (0.93 inch)    
W2    
100 mm (3.9 inch)    
50.0 mm (1.97 inch)    
60.0 mm (2.36 inch)    
91 mm (3.6 inch)    
21 mm (0.83 inch)    
26 mm (1.02 inch)    
W3    
105 mm (4.1 inch)    
52.5 mm (2.07 inch)    
62.5 mm (2.46 inch)    
95 mm (3.7 inch)    
22.5 mm (0.89 inch)    
27.5 mm (1.08 inch)    
Illustration 29 g01492773
Calibration Template
Table 6
Dimensions For The Calibration Templates    
Template    Rod Diameter    Radius (A)    Radius (B)    L1    
W1    
95 mm (3.7 inch)    
47.5 mm (1.87 inch)    
57.5 mm (2.26 inch)    
150 mm (5.9 inch)    
W2    
100 mm (3.9 inch)    
50.0 mm (1.97 inch)    
60.0 mm (2.36 inch)    
155 mm (6.1 inch)    
W3    
105 mm (4.1 inch)    
52.5 mm (2.07 inch)    
62.5 mm (2.46 inch)    
160 mm (6.3 inch)    
Illustration 30 g01493134
Orientation Of The Inspection Template
Table 7
Distance Between The Weld Joint And The Inspection Template    
Rod Diameter    Distance (A)    
95 mm (3.7 inch)    
14.0 mm (0.55 inch)    
100 mm (3.9 inch)    
14.0 mm (0.55 inch)    
105 mm (4.1 inch)    
15.0 mm (0.59 inch)    Complete the information in Table 8 if this procedure is used for the ultrasonic inspection of a hydraulic cylinder. Submit the completed record to Caterpillar Service Engineering.
Table 8
Record Of The Ultrasonic Inspection Of The Welded Joint Between The Rod And The Eye In Hydraulic Cylinders    
   Result
Pass (P)
Defect (D)    Echo %    Comments    
Name Of The Inspector