PIN AS 1090380 - Caterpillar

Illustration 1 g01971674
Illustration 2 g02612098
Left side Illustration is detail of A
Right side Illustration is detail of B
Table 1
Specification for 304-9602 Fuel Injection Lines Gp
Item Qty Part Specification Description
Note: Ensure that all parts are extremely clean. All of the parts must not be contaminated with any dirt or debris.
20 - - Torque the fuel fittings to 250 10 N m (184 7 lb ft).
Illustration 3 g02612117
Left side Illustration is detail of E
Right side Illustration is detail of F
Table 2
Specification for 304-9602 Fuel Injection Lines Gp
Item Qty Part Specification Description
24 - - Torque the adapter to 150 10 N m (111 7 lb ft).
25 - - Torque the fuel fittings to 250 10 N m (184 7 lb ft). Procedure for the installation of the rails and the quill tubes
Illustration 4 g02612136
View of Detail D
Table 3
Specification for 304-9602 Fuel Injection Lines Gp
Item Qty Part Specification Description
1. Tighten the bolts that hold rail (1) and rail (7) to the cylinder block in the following order: 15, 16, 14, 17, 12, 19, 13, and 18. Torque the bolts to Standard torque. Complete step 2 in the following order: 15, 16, 14, 17, 13, 18, 12, and 19.
2. Remove the bolts that attach quill tubes (5) to the rails. If the bolts are already installed, remove the bolts that attach the quill tubes to the cylinder head.
3. Apply clean engine oil to joint (22) at the collar to quill tubes. Refer to Illustration 4. Slide the collar away from the cylinder head and the rail prior to disassembly.
4. Apply clean engine oil to O-rings (23). Refer to Illustration 4.
5. Lubricate both ends of quill tubes (21) with clean engine oil prior to assembly. Refer to Illustration 4. Assemble the quill tubes into the cylinder head and the rail.
6. Evenly hand tighten the bolts into the cylinder head.
7. Evenly hand tighten the bolts into the rail.
8. Evenly tighten the bolts into the cylinder head. Turn each bolt no more than 90 degrees at one time. Tighten the bolts to 20 N m (177 lb in).
9. Evenly tighten the bolts into the rail. Turn each bolt no more than 90 degrees at one time. Tighten the bolts to 20 N m (177 lb in).
10. Evenly tighten the bolts into the cylinder head. Turn each bolt no more than 45 degrees at one time. Tighten the bolts to 40 N m (30 lb ft).
11. Evenly tighten the bolts into the rail. Turn each bolt no more than 45 degrees at one time. Tighten the bolts to 40 N m (30 lb ft). Procedure for the installation of the lines
Illustration 5 g02612196
Left side Illustration is detail of G
Right side Illustration is detail of H
Illustration 6 g02612398
Table 4
Specification for 304-9602 Fuel Injection Lines Gp
Item Qty Part Specification Description
1. Lubricate the O-ring (27) that seals the collar of the line (10) with clean engine oil. Refer to Illustration 5. Lubricate the end (26) of line (10) with clean engine oil prior to assembly. Refer to