Introduces Installation Perkins 2806F Engine Procedure

   This article mainly introduces Installation Perkins 2806F Engine Procedure

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1. Ensure that all components are clean and free from wear and damage. If necessary, replace any components that are worn or damaged.

2. Ifnecessary, follow Step 2.a through Step 2.g to install bracket(34) for the NRS exhaust gas valve from the cylinder head.

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3. Install NRS exhaust gas valve(12) to hose assembly(9). Loosely install bolts (11) to the NRS exhaust gas valve.
4. Install a new V-band clamp (15) onto NRS exhaust gas valve(12). Ensure that the V-band clamp is correctly orientated.

5. Install venturi tube assembly(16) onto NRS exhaust gas valve(12). Ensure that the V-band clamp is correctly seated onto the venturi tube assembly and the NRS exhaust gas valve.
 Tighten V-band clamp finger tight.
6. Install new O-ring seals (17)(not shown) to tube assembly(20). Apply Tooling(A) to the O-ring seals and the bore of venturi tube assembly(16).
7. Install a new V-band clamp(24) onto the NRS exhaust cooler. Ensure that the V-band clamp is correctly orientated.
8. Install tube assembly(20) into venturitube assembly(16). Ensure that the tube assembly is correctly installed into venturi tube assembly.
 Ensure that V-band clamp (24) is correctly seated onto the NRS exhaust cooler and the tube assembly.
9. Install spacer blocks(21) between the cylinderblock and tube assembly (20). Install clamp (23)
 and bolts(23). Tighten the bolts hand tight.
 Note: Ensure that the spacer blocks as correctly positioned and orientated.
10. Install clamp(18) and bolt(19) for tube assembly
(20).
11. Ensure that venturi tube assembly(16), tube assembly(20), and NRS exhaust gas valve(12)
 are correctly aligned before tightening the bolt and the V-band clamps.
12. Instal bolt(14) to clip(13).
13. Tighten bolts(11) to a torque of28N-m
 (248lb in).
14. Tighten hose clamp(8) and hose clamp(10) forhose assembly(9). Tighten the hose clamps to a torque of 7.5Nm (66 lb in).
15. Tighten V-band clamp(15) and V-band clamp
 (24) to a torque of 12N-m(106 lb in).
16. Tighten bolts(22) to a torque of25N-m
 (221lb in).
17. Tighten bolt(19) to a torque of25 N-m(221 lb in)18. Tighten bolt(14) to a torque of 25N-m(221 lb in)

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19. Connect harness assembly(6) and harness assembly (7) to the engine harness assembly.
20. Install new cable straps (5) to harness assembly
(6) and harness assembly(7). Ensure that all cable straps are installed to the harness assemblies.
Note: Ensure that the cable straps meet Original Equipment Manufacturer (OEM) specifications.
21. Install a new O-ring seal (2)(not shown) to the adapter. Ensure that the O-ring seal is correctly into the recess of the adapter.
22. Connect hose assembly(1). Tighten the hose assembly to a torque of 45 N·m (33 lb   ft). Use a suitable tool hold the adapter as the hose assembly is tightened. Ensure that the adapter is not strained as the hose assembly is tightened.
23. Install a new O-ring seal(4)(not shown) to theadapter. Ensure that the O-ring seal is correctly into the recess of the adapter.