MUFFLER AS. 2885312 - Caterpillar

Illustration 1 g01157067
7I-7133 Cover Plate
Illustration 2 g01157068
7I-7151 Flange Dealer Service Tools offers the 7I-7133 Cover Plate and the 7I-7151 Flange for use during flow tests on the main hydraulic pumps for most Caterpillar machines.The 7I-7133 Cover Plate blocks a port for the test. The 7I-7151 Flange has a No. 16 port for plumbing in a flow meter.
Table 1
Specifications for Cover Plate and Flange    
Plate Dimensions     Bolt Hole Dimensions     Thread Specifications    
7I-7133 Cover Plate    
96.7 X 61.8 X 18 mm (3.81 X 2.43 X 0.71 inch)     4 holes with centers located on corners of
66.7 X 31.8 mm (2.63 X 1.25 inch) rectangle     Bolt holes M12 X 1.75 X 6H THD    
7I-7151 Flange    
98 X 70 X 22 mm (3.9 X 2.8 X 0.9 inch)     4 holes with enters located on corners of
77.8 X 42.9 mm (3.06 X 1.69 inch) rectangle     No thread on bolt holesNo.16 port with 1-5/16-12-2B THD