STOPPER 5173221 - Caterpillar

Image1.9.1
4. Install original non-flanged tube assembly (1) removed in step 9 of the removal procedure into the new 325-3698 combustion body (13). Install a new 296-7780 gasket (2). Install original flanged tube assembly (3) removed in step 9 of the removal procedure. Install new 296-7780 gasket (4) and install combustion head (5) removed in step 9 of the removal procedure. Refer to Image 1.6.1.
5. Apply anti-seize to the threads of the five studs (8) and five nuts (6) removed in step 9 of the removal procedure. Install four original spacers (7) and one new 8E-9571 spacer. Refer to Image 1.6.1 and 1.10.1.
Image1.10.1
6. Tighten nuts (6) in a crisscross pattern to a torque of 23 +/- 3 N.m (17 +/- 2 lb ft). Tighten nuts (6) again in a crisscross pattern to a torque of 28 +/- 7 N.m (21 +/- 5 lb ft). Tighten nuts (6) a third time in a crisscross pattern to a torque of 28 +/- 7 N.m (21 +/- 5 lb ft). Refer to Image 1.6.1 and Image 1.10.1.
7. Position new 325-3698 combustion body group (13) and install new 300-8688 clamp (12). Tighten clamp (12) to a torque of 11 +/- 1 N.m (97 +/- 9 lb in). Refer to Image 1.11.1.
Image1.11.1
8. Install the new 328-4158 support bracket (14) with the original hardware removed in step 7 of the removal procedure. Refer to Image 1.11.1.
Step 9 for Group 1
9. Install new 340-1137 and