2354666 ENGINE AR-COMPLETE Caterpillar parts
3456
Rating:
Alternative (cross code) number:
CA2354666
235-4666
2354666
CA2354666
235-4666
2354666
GENERATOR SET,
Compatible equipment models: 2354666:
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Information:
Fabricate Insert
Fabricate an insert using the dimensions in Table 3. Use SAE1020 or similar steel.
Illustration 3 g02352727
Table 3
Dimensions for Bore Insert
Model Diameter C Diameter D (2) Length M
D8L
259.4 mm (10.21 inch)
271.65 mm (10.695 inch)
40.62 mm (1.599 inch)
D8N
247.1 mm (9.73 inch)
259.36 mm (10.211 inch)
40.94 mm (1.612 inch)
D9L
313.8 mm (12.35 inch)
326.05 mm (12.837 inch)
50.14 mm (1.974 inch)
D9N
259.8 mm (10.23 inch)
272.06 mm (10.711 inch)
37.57 mm (1.479 inch)
D10
358.3 mm (14.11 inch)
370.55 mm (14.586 inch)
56.67 mm (2.231 inch)
D10N
336.0 mm (13.23 inch)
348.27 mm (13.711 inch)
53.43 mm (2.104 inch)
D11N
358.3 mm (14.11 inch)
370.55 mm (14.589 inch)
56.67 mm (2.231 inch)
( 2 ) Make Diameter D0.25 mm (0.010 inch) larger than the machined bore in the housing.Install Insert
Chill the insert. Press insert into the previously machined bearing bore. Drill and tap four 1/4-20 or 1/4-28 holes equally around the joint between the insert and bore in the housing. Install four 1/4-20 or 1/4-28 socket head setscrews in the tapped holes. Use 9S-3263 Thread Lock on the setscrew threads.
Illustration 4 g02352796
Location of holes to be drilled in housing.Machine Bearing Bore
After the setscrews have been installed, machine the new bearing bore to the dimensions shown in Table 4.
Illustration 5 g02352807
Table 4
Dimensions for Bearing Bore
Model Diameter C (3)
D8L
259.828 mm (10.2294 inch)
D8N
247.510 mm (9.7445 inch)
D9L
314.198 mm (12.3700 inch)
D9N
260.210 mm (10.2445 inch)
D10
358.648 mm (14.1200 inch)
D10N
336.423 mm (13.2450 inch)
D11N
358.648 mm (14.1200 inch)
( 3 ) Diameter C tolerance is0.025 mm (0.0010 inch) .Install the Bearing
Press the new bearing into the housing using standard Service Manual procedures. Use 7M-7456 Bearing Mount between the race and bore.
Fabricate an insert using the dimensions in Table 3. Use SAE1020 or similar steel.
Illustration 3 g02352727
Table 3
Dimensions for Bore Insert
Model Diameter C Diameter D (2) Length M
D8L
259.4 mm (10.21 inch)
271.65 mm (10.695 inch)
40.62 mm (1.599 inch)
D8N
247.1 mm (9.73 inch)
259.36 mm (10.211 inch)
40.94 mm (1.612 inch)
D9L
313.8 mm (12.35 inch)
326.05 mm (12.837 inch)
50.14 mm (1.974 inch)
D9N
259.8 mm (10.23 inch)
272.06 mm (10.711 inch)
37.57 mm (1.479 inch)
D10
358.3 mm (14.11 inch)
370.55 mm (14.586 inch)
56.67 mm (2.231 inch)
D10N
336.0 mm (13.23 inch)
348.27 mm (13.711 inch)
53.43 mm (2.104 inch)
D11N
358.3 mm (14.11 inch)
370.55 mm (14.589 inch)
56.67 mm (2.231 inch)
( 2 ) Make Diameter D0.25 mm (0.010 inch) larger than the machined bore in the housing.Install Insert
Chill the insert. Press insert into the previously machined bearing bore. Drill and tap four 1/4-20 or 1/4-28 holes equally around the joint between the insert and bore in the housing. Install four 1/4-20 or 1/4-28 socket head setscrews in the tapped holes. Use 9S-3263 Thread Lock on the setscrew threads.
Illustration 4 g02352796
Location of holes to be drilled in housing.Machine Bearing Bore
After the setscrews have been installed, machine the new bearing bore to the dimensions shown in Table 4.
Illustration 5 g02352807
Table 4
Dimensions for Bearing Bore
Model Diameter C (3)
D8L
259.828 mm (10.2294 inch)
D8N
247.510 mm (9.7445 inch)
D9L
314.198 mm (12.3700 inch)
D9N
260.210 mm (10.2445 inch)
D10
358.648 mm (14.1200 inch)
D10N
336.423 mm (13.2450 inch)
D11N
358.648 mm (14.1200 inch)
( 3 ) Diameter C tolerance is0.025 mm (0.0010 inch) .Install the Bearing
Press the new bearing into the housing using standard Service Manual procedures. Use 7M-7456 Bearing Mount between the race and bore.