9137A13 Mercury PISTON AND PISTON PIN ASSEMBLY (2 RING) (OVERSIZE)

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Typical example (1) Electronic control module (ECM) (3) Fuel line connectors (if equipped)
Table 1
Specifications for 347-1649 Engine Electronic Control Gp    
Callout     Part Number     Part Name     Specification Description    
2     6I-0456     Bolt     Torque to...................
22 N m (16 lb ft)    Removal Procedure
Start By:
Remove counter weight.
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.
Turn the battery disconnect switch to the OFF position.
Turn the fuel supply to the OFF position.
If necessary, remove the secondary filter assembly. Refer to Disassembly and Assembly, "Fuel Filter Base" for the correct procedure.
If necessary, remove the primary fuel filter assembly. Refer to Disassembly and Assembly, "Water Separator and Fuel Filter (Primary)" for the correct procedure.
If necessary, remove the dipstick tube assembly. Refer to Disassembly and Assembly, "Engine Oil Pan" for the correct procedure.
Illustration 2 g02601037
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Cut cable strap (2) and cable strap (7) from plastic tube assembly (1) .
Remove plastic tube assembly (1) from the crankcase breather canister. Refer to Disassembly and Assembly, "Crankcase Breather" for the correct procedure.
Disconnected harness assembly (3) from the fuel temperature sensor. Refer to Disassembly and Assembly, "Fuel Temperature Sensor" for the correct procedure.
Disconnected harness assembly (4) from the engine oil pressure sensor. Refer to Disassembly and Assembly, "Engine Oil Pressure Sensor" for the correct procedure.
Cut cable straps (5) from harness assembly for crankshaft position sensor (6) (not shown). Disconnect the harness assembly from crankshaft position sensor (6) (not shown). Refer to Disassembly and Assembly, "Crankshaft Position Sensor" for the correct procedure.
Cut cable straps (8) from harness assembly for camshaft position sensor (9) (not shown). Disconnect the harness assembly from camshaft position sensor (9) (not shown). Refer to Disassembly and Assembly, "Camshaft Position Sensor" for the correct procedure.
Disconnect harness assembly (10) from atmospheric pressure sensor (10). Refer to Disassembly and Assembly, "Atmospheric Pressure Sensor" for the correct procedure.
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Disconnect plastic tube assembly (12) and plastic tube assembly (15) from tube assembly (13). Use Tooling (A) in order to plug the plastic tube assemblies and to cap the tube assembly.
Disconnect hose assembly (17) from connection on tube assembly (13). Remove O-ring seal (18) (not shown). Use Tooling (A) in order to plug the hose assembly and to cap the tube assembly.
Use a suitable tool in Position (X) in order to hold tube assembly (13) as nut (19) is loosened. Remove bolt (14) from tube assembly (13) .
Remove tube assembly (13) from the bracket and the cylinder head.
Remove O-ring seal (19) (not shown) from tube assembly (13) .
Use Tooling (A) in order to plug the cylinder head and to cap the tube assembly.
Illustration 6 g02466856
Cut cable straps (20) from engine harness assembly. Ensure that all the cable straps are removed.
Loosen bolt (25) and remove bolt from Electronic Control Module (ECM) plug (21) .
Loosen the allen head bolt (23) that secures ECM plug (21) for engine harness assembly (27) to ECM (29). Disconnect the engine harness assembly from the ECM.
Position engine harness assembly (27) away from the ECM.
Loosen bolt (26) and remove the bolt from Original Equipment Manufacture (OEM) plug (22) .
Loosen the allen head bolt (24) that secures OEM plug (22) for the OEM harness assembly (28) to ECM (29). Disconnect the OEM harness assembly from the ECM.
Position OEM harness assembly (28) away