CLAMP-HALF 3888160 - Caterpillar

972
Illustration 21 g01919178
343-8820 Bucket (1) Side bar (2) Moldboard (3) Side Plate (5) Outer Side Wear Plate (6) Internal Shell Rib (7) Internal Shell Gusset (9) Segment
Illustration 22 g01919293
343-8820 Bucket (10) Edge - Base (11) Paddle Plate (12) Bottom, Rear Wear Bar (13) Plate - Rear Cover (14) Heel Plate - LH (16) Heel Plate - RH (17) Plate - Wear (18) Plate - Wear (19) Adapter (20) TipTable 4 provides Inspection frequencies for different parts of the bucket. Also provided are minimum thicknesses of common wear parts. The intent is for the parts to be replaced at the minimum thickness to prevent welds from being worn away and causing structural cracking.
Table 4
972 Slag Bucket Service/Maintenance Recommendations    
Number    Description    Inspection Frequency    Minimum Thickness    
(1)     Side Bar     Weekly    
20 mm (0.79 inch)    
(2)     Moldboard     Weekly     (1)    
(3)     Side Plate     Weekly     (1)    
(5)     Outer Side Wear Plate     Weekly    
10 mm (0.39 inch)    
(6)     Internal Shell Rib     Weekly    
25 mm (0.98 inch)    
(7)     Internal Shell Gusset     Weekly    
12 mm (0.47 inch)    
(9)     Edge - Segment     Daily    
10 mm (0.39 inch) (2)    
(10)     Edge - Base     Weekly     (2)    
(11)     Paddle Plate     Weekly     (1)    
(12)     Bottom, Rear Wear bar     Daily    
10 mm (0.39 inch)    
(13)     Plate - Rear Cover     Weekly     (1)    
(14)     Heel Plate - LH     Daily    
10 mm (0.39 inch)    
(16)     Heel Plate - RH     Daily    
10 mm (0.39 inch)    
(17)     Plate - Wear     Daily    
10 mm (0.39 inch)    
(18)     Plate - Wear     Daily    
10 mm (0.39 inch)    
(19)     Adapter     Daily     (1)    
(20)     Tip     Daily     (2)    
( 1 ) If no minimum thickness is specified, simply inspect for cracks or warping.
( 2 ) Refer to media PECP3001 page 6-225