21689724 Volvo.Penta Connecting block

Illustration 1 g02291814
Typical example
Illustration 2 g02291815
Typical example
Table 1
Specifications for 357-6475 Fuel Transfer Pump As    
Callout     Part Number     Part Name     Specification Description    
1     -     Connection     Torque to...................20 N m (15 lb ft)    
2     -     Bolt     Torque to...................
22 N m (16 lb ft)    
3     -     Bolt     Torque to...................
22 N m (16 lb ft)    Removal Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     370-8376     Cap Kit     1    
Ensure that all adjustments and repairs that are carried out to the fuel system are performed by authorized personnel that have the correct training.Before beginning ANY work on the fuel system, refer to Operation and Maintenance Manual, "General Hazard Information and High Pressure Fuel Lines" for safety information. Refer to System Operation, Testing and Adjusting, "Cleanliness of Fuel System Components" for detailed information on the standards of cleanliness that must be observed during ALL work on the fuel system.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Dispose of all fluids according to local regulations and mandates.
Turn the fuel supply to the OFF position.
Turn the battery disconnect switch to the OFF position.
Illustration 3 g02237533
Make a temporary identification mark on plastic tube assembly and hose assembly in order to show the correct position of the tube assemblies.
Slide hose clamp (2) along hose assembly (1). Disconnect hose assembly (1) from the assembly of fuel priming pump (7). Plug the hose assembly with new plug. Cap all open connectors on the fuel priming pump with new caps.
Disconnect plastic tube assembly (6) from the assembly of fuel priming pump (7). Plug the tube assemblies with new plugs. Cap all open connectors on the fuel priming pump with new caps.
Disconnect the harness assembly from fuel priming pump connection (8) .
Remove bolts (3) and bolt (4) .
Remove the assembly of priming pump (7) from bracket (5) .
Illustration 4 g02469576
If necessary, follow Step 9.a through Step 9.d in order to disassemble the assembly of the fuel priming pump (7) .
Remove Allen head screws (11) from fuel priming pump (7) .
Remove fuel priming pump (7) from manifold (10) .
Remove O-ring seal (12) (not shown).
If necessary, remove connection (13) from manifold (10). Remove O-ring seal (14) (not shown) from connection (13) .Installation Procedure
Ensure that all adjustments and repairs that are carried out to the fuel system are performed by authorized personnel that have the correct training.Before beginning ANY work on the fuel system, refer to Operation and Maintenance Manual, "General Hazard Information and High Pressure Fuel Lines" for safety information. Refer to System Operation, Testing and Adjusting, "Cleanliness of Fuel System Components" for detailed information on the standards of cleanliness that must be observed during ALL work on the fuel system.
Ensure that the fuel priming pump is clean and free from wear and damage. If necessary, replace the fuel priming pump.
Illustration 5 g02469576
If necessary, follow Step 2.a through Step 2.c in order to assemble fuel priming pump (7) .
If necessary, install a new O-ring seal (14) to connection (13). Install connection (13) to manifold (10). Tighten the connection to a t