Perkins 2806F Engine Solenoid Valve (DEF Heater Coolant)-Remove and Install Guide

This article introduces Perkins 2806F Engine Solenoid Valve (DEF Heater Coolant)-Remove and Install

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Removal Procedure：
NOTICE Care must be taken to ensure that fluids are con-
tained during performance of inspection, mainte-
nance, testing, adjusting and repair of the product.
Be prepared to collect the fluid with suitable contain-
ers before opening any compartment or disasslem-
bling any component containing fluids.
Dispose of all fluids according to local regulations and mandates.

NOTICE：

Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.

1. Turn the battery disconnect switch to the OFF position.
2. Drain the coolant from the cooling system into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant -Change"for the correct procedure.

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  3. Disconnect harness assembly (1) from solenoid valve (2).
4. Loosen clamp hoses (6). Disconnect hose assembly (5) from solenoid valve (2).
5. Loosen clamp hoses (3). Disconnect hose assembly (4) from solenoid valve (2).
6. Remove bolts (7) and remove solenoid valve (2) from bracket (9).
Note: Note the orientation of the solenoid valve.
7. If necessary, follow Step 2. bthrough Step 7.b in order to remove bracket (9).
a. Remove bolts (8) from bracket (9).
b. Remove bracket (9) from the Diesel Emission Fluid (DEF) tank assembly.

 

Installation Procedure
Care must be taken to ensure that fluids are con- tained during performance of inspection, mainte- nance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable contain- ers before opening any compartment or disassem- bling any component containing fluids.

Dispose of all fluids according to local regulations and mandates.

NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.

1. Ensure that all components are clean and free

from wear and damage. If necessary, replace any components that are worn or damaged.

Typical example

2. If necessary, follow Step 2.a through Step 2.b in order to install bracket (9).

a. Position bracket (9) onto the DEF tank assembly.

b. Install bolts to bracket (9). Tighten the bolts to a torque of 9 N·m (80 lb in).

3. Position solenoid valve (2) to bracket (9). Ensure that the valve is correctly orientated.

4. Install bolts (4) to solenoid valve (2). Tighten the bolts to a torque of 9 N·m (80 lb in).

5. Connect hose assembly (5) to solenoid valve (2). Securely clamp hoses (6).

6. Connect hose assembly (4) to solenoid valve (2). Securely clamp hoses (3).

7. Connect harness assembly (1) to solenoid valve

8. Fill the cooling system with coolant. Refer to

Operation and Maintenance Manual, “Cooling

System Coolant - Change” for the correct

procedure.

9. Turn the battery disconnect switch to the ON
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position.

Perkins 2806F-E18TA Industrial Engine Diesel Engine DEF Injector Installation Guide

This article mainly introduces the installation of DEF injector for Perkins 2806F-E18TA industrial engine diesel engine

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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. Clean the gasket surface in Position (W) on the CEM. Ensure that no debris enters the CEM.

3. Clean the gasket surfaces in Position (Y) on DEF injector (1). Ensure that no debris enters the orifice plate in Position (X).

4. Position a new seal (7) onto DEF injector (1).

Ensure that the metal section of the gasket, faces the gasket surface in Position (W) on the CEM.

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Typical example

5. Install a new gasket (6) to the CEM. Ensure that the gasket is correctly orientated.

6. Remove the plug from the CEM. Position DEF injector (1) to the CEM.

Note: To maintain cleanliness, the protective caps must remain in place until the final fluid connections are made.

7. Install washers (5) to bolts (4).

8.Apply Tooling (B) to the threads of bolts (4).

9. Install bolts (4) to DEF injector (1) hand tight.

10. Tighten bolts (4) to a torque of 5 N·m (44 lb in). 11. Turn bolts (4) through an extra 90 degrees.





12. Remove caps from hose assemblies (3) and DEF injector (1).

13. Connect hose assemblies (3) to DEF injector (1). Ensure that the hose assemblies are installed onto the hose assemblies original positions.

14. Remove the cap from harness assembly (2). Remove the plug from DEF injector (1).

15. Connect harness assembly (3) to DEF injector

assembly (2). Ensure that the harness assembly is not strained.

16. Install the Diesel Emission Fluid (DEF) line to the Diesel Emission Fluid (DEF) injector. Refer to

Disassembly and Assembly, “Diesel Exhaust Fluid Lines - Remove and Install” for the correct

procedure.

17. Fill the cooling system to the correct level. Refer to Operation and Maintenance Manual, “Cooling System Coolant - Check” and refer to Operation

and Maintenance Manual, “Cooling System

Coolant - Change” for the correct filling procedure.

18. Turn the battery disconnect switch to the ON

position.
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Perkins 2806F-E18TA industrial engine diesel DEF injector disassembly guide

This article introduces the Perkins 2806F-E18TA industrial engine diesel DEF injector disassembly instructions
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Removal Procedure



NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.

NOTICE
Care must be taken to ensure that fluids are con- tained during performance of inspection, mainte- nance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable contain- ers before opening any compartment or disassem- bling any component containing fluids.
Dispose of all fluids according to local regulations and mandates.

1. Turn the battery disconnect switch to the OFF position.

2. Drain the coolant from the cooling system into a

suitable container for storage or for disposal. Refer to Operation and Maintenance Manual, “Cooling System Coolant - Change” for the correct draining procedure.

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3. Remove the Diesel Emission Fluid (DEF) line from the Diesel Emission Fluid (DEF) injector. Refer to Disassembly and Assembly, “Diesel Exhaust Fluid Lines - Remove and Install” for the correct

procedure.

Typical example
4. Disconnect harness assembly (2) from DEF
injector (1). Cap the harness assembly.
5. Use Tooling (B) to plug connection on DEF injector ( 1).
6. Disconnect hose assemblies (3) from DEF injector ( 1). Use Tooling (A) to cap hose assemblies (3)
and DEF injector (1).

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Typical example

7. Remove bolts (4) and washers (5) from DEF injector (1).

8. Remove DEF injector (1) and gasket (6) from the Clean Emission Module (CEM). Use a suitable

plug to plug the CEM.

9. Remove seal (7) from DEF injector (1).

perkins 2806F-E18TA Industrial Engine Diesel Exhaust Pump Installation Guide

This article introduces the installation of diesel exhaust pump for 2806F-E18TA industrial engine

    

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NOTICE
Care  must  be taken to ensure that fluids are con- tained  during  performance  of  inspection,  mainte- nance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable contain- ers  before opening any compartment or disassem- bling any component containing fluids.
Dispose  of all fluids  according  to  local  regulations and mandates.

NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.

1. Ensure that all components are clean and free

from wear and damage. If necessary, replace any components that are worn or damaged.

   2. If necessary, install a new filter (28) (not shown). Refer to Operation and Maintenance Manual,

“ Diesel Emission Fluid (DEF) Filter - Clean/ Replace” for the correct procedure.

3. Position diesel exhaust fluid pump (26) onto bracket (27).

4. Install bolts (25) to diesel exhaust fluid pump (26). Support the weight of the diesel exhaust fluid

pump as the bolts are installed.

5. Tighten bolts (25) to a torque of 19 N·m  ( 168 lb in)

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  6. Remove cap from connection on the diesel

exhaust fluid pump.

7. Install manifold (23) to the diesel exhaust fluid

pump.

8. Install bolts (24) to manifold (23) finger tight.

9.Apply Tooling (B) to a new O-ring seal (21) (not  shown) and a new O-ring seal (22) (not shown).

10. Position cap (20) onto manifold (23). Ensure that the cap is correctly installed onto the connection   on the diesel exhaust fluid pump.

11. Install Allen head bolts ( 19) to cap (20) finger tight.

12. Tighten Allen head bolts (19) to a torque of

10 N·m  (89 lb in).

13. Tighten bolts (24) to a torque of 4 N·m  (35 lb in).

 

  14. Position bracket ( 16) onto the bracket for diesel exhaust fluid pump.

15. Install bolts ( 12), bolts (15), and bolts (17) to

bracket (16). Tighten the bolts to a torque of 4 N·m (35 lb in).

16. Connected harness assembly (17) to the diesel exhaust fluid pump.

17. Position bracket ( 13) onto bracket (16). Install bolt (14) Tighten the bolt to a torque of 4 N·m    (35 lb in).

 

 18. Remove the plugs and caps from the connections and the diesel exhaust fluid line. Install diesel

exhaust fluid line (1). Refer toDisassembly and   Assembly, “Diesel Exhaust Fluid Lines - Remove and Install” for the correct procedure.

19. Remove the plugs and caps from the connections and the diesel exhaust fluid line. Install diesel

exhaust fluid line (6). Refer toDisassembly and   Assembly, “Diesel Exhaust Fluid Lines - Remove and Install” for the correct procedure.

20. Remove the plugs and caps from the connection and the diesel exhaust fluid line. Install the diesel  exhaust fluid line to connection (11). Refer to

Disassembly and Assembly, “Diesel Exhaust Fluid Lines - Remove and Install” for the correct

procedure.

21. Connect hose assembly (3) to manifold DEF

heater and connection (4) (not shown) and the

diesel exhaust fluid pump. Tighten hose clamp (2) securely.

22. Connect hose assembly (8) to manifold DEF

heater and the diesel exhaust fluid pump. Tighten hose clamp (7) and hose clamp (9) securely.

23. Connect the hose assembly to connection (5). Tighten the hose clamp securely. Refer to the    OEM for the correct procedure.

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24. Install solenoid valve ( 10). Refer toDisassembly and Assembly, “Solenoid Valve (DEF Heater

Coolant) - Remove and Install” for the correct procedure.

25. Fill the cooling system to the correct level. Refer to Operation and Maintenance Manual, “Cooling  System Coolant - Check” and Operation and

Maintenance Manual, “Cooling System Coolant - Change” for the correct filling procedure.

26. Turn the battery disconnect switch to the ON position.