8638 Mercruiser THRU BOLT


8638 THRU BOLT Mercruiser 00014332, 01207333, 01402414, 01407333, 01751347, 01851333, 01854335, 02287333, 02297343, 02602347, 02607333, 02608427, 03307332, 03308333, 04544347, 06661346, 07711346, 08987343, 30001854, 32001876, 37011856, 44031854, 4454110AS, 474H110AR THRU
8638 THRU BOLT Mercruiser
Rating:
103

Buy THRU BOLT 8638 Mercruiser genuine, new aftermarket parts with delivery
Number on catalog scheme: 31
 

Mercruiser entire parts catalog list:

00014332 1982
01207333 1983
01402414 1984,1985,1986,1987,1988,1989
01407333 1983
01751347 1987,1988,1989,1990,1991,1992
01851333 1983,1984
01854335 1985,1986
02287333 1983
02297343 1983,1985,1986
02602347 1987,1988,1989,1990,1991,1992,1993,1994,1995
02607333 1983
02608427 1987
03307332 1982
03308333 1983,1984,1985,1987
04544347 1987
06661346 1986,1987,1988,1989
07711346 1986,1987
08987343 1983,1984,1985,1986,1987
30001854 1984,1986
32001876 1986,1987
37011856 1986,1987
44031854 1984
4454110AS 1988,1989,1991,1992
474H110AR 1988,1989,1990,1991

Information:

Recommended Actions
Do not crank the engine continuously for more than 30 seconds. Allow the starting motor to cool for two minutes before cranking the engine again.
Note: The procedures have been listed in order of probability. Complete the procedures in order.
Table 1
Troubleshooting Test Steps Values Results
1. Machine Security System (MSS) (If Equipped)
A. Verify that the correct ignition key is being used. Turn the keyswitch to the ON position.
B. Use the electronic service tool to check if diagnostic code 1196-9 (1639-9) is active. Verify that the lamp for the machine security system is on.
MSS
Result: Diagnostic code 1196-9 (1639-9) is active.
Repair:Deactivate the machine security system and try to start the engine.
Result: A diagnostic code is not present.
Proceed to Test Step 2.
2. Diagnostic Codes
A. Download the Warranty Report and the Product Status Report with Histograms before performing any troubleshooting or clearing any diagnostic codes.
Note: The downloaded information will be required by the Dealer Solutions Network (DSN) if troubleshooting assistance is needed.
B. Use the electronic service tool to check for active or logged codes.
Diagnostic codes
Result: A diagnostic code is present.
Repair: Troubleshoot the code and then reset the histogram.
Result: A diagnostic code is not present.
Proceed to Test Step 3.
3. Visible Faults
A. Check that the fuel supply valve (if equipped) is in the OPEN position.
B. Check for the correct level of fuel, oil, and coolant.
C. Check for water in the primary fuel filter/water separator.
D. If the ambient temperature is below 0 °C (32 °F), check the specification of engine oil and oil for the machine.
E. Visually inspect the engine for the following faults:
Missing components
Damaged components
Damaged electrical cables or loose electrical cables
Oil leaks
Fuel leaks
All fuel filters are correctly installed.
F. Check that the battery voltage is correct.
G. Use the electronic service tool to check the average cranking speed of the engine.
Visible faults
Result: The fuel supply valve (if equipped) is not in the OPEN position.
Repair: Move the fuel supply valve to the OPEN position.
Result: The level of fuel, oil, or coolant is not correct.
Repair: Replenish any fluids with an incorrect level.
Result: Water is present in the primary fuel filter/water separator.
Repair: Drain any water from the primary fuel filter/water separator.
Result: The correct specification of engine oil and oil for the machine is not in use.
Repair: Replenish the system with oil of the correct specification for the ambient conditions.
Result: Battery voltage is low.
Repair: Check the batteries. Refer to Troubleshooting, "Battery Problem".
Result: The cranking speed is less than 150 rpm.
Repair: Investigate the cause of the low cranking speed and rectify, as necessary.
Note: If the DPF frequently collects excessive soot prior to this fault, there may be a faulty cylinder in the engine. Proceed to Test Step 12.
Result: All checks are OK.
Proceed to Test Step 4.
4. Air Intake and Exhaust System
A. Check the air filter restriction indicator, if equipped.
B. Check the air intake and exhaust systems for the following defects:
Blockages
Restrictions
Damage to lines or hoses
Air and Exhaust System restrictions
Result: The air filter is restricted.
Repair: Replace the air filter.
Result: There are system restrictions.
Refer to Systems Operation/Testing and Adjusting, "Air Inlet and Exhaust System" for additional information on the air inlet and exhaust systems.
Result: The air intake and exhaust system is OK.
Proceed to Test Step 5.
5. Speed/Timing Sensors
A. Crank the engine and observe the engine speed on the electronic service tool status screen. Refer to Troubleshooting, "Speed/Timing - Test" for additional information.
Note: Upon initial cranking, the status for engine speed may indicate that the engine speed signal is abnormal. This message will be replaced with an engine speed once the ECM is able to calculate a speed from the signal.
Speed/timing sensor
Result: The speed/timing sensors are not operating correctly.
Repair: Test the speed/timing sensors. Refer to Troubleshooting, "Speed/Timing - Test".
Result: The speed/timing sensors are operating correctly.
Proceed to Test Step 6.
6. Low-Pressure Fuel System
A. Visually check the fuel tank for fuel.
Note: The fuel gauge may be faulty.
B. If the temperature is below 0 °C (32 °F), check for solidified fuel (wax).
C. Check the primary filter/water separator for water in the fuel.
D. Check for fuel supply lines that are restricted or not correctly installed.
E. Replace the in-line fuel filter that is installed upstream of the Electric Fuel Lift Pump (EFLP).
F. Check that the EFLP is operating correctly.
G. Check for air in the fuel system and that the fuel system is primed.
H. Check the diesel fuel for contamination. Refer to Systems Operation, Testing, and Adjusting, "Fuel Quality - Test".
Low-pressure fuel system
Result: The fuel tank level is low.
Repair: Fill the fuel tank.
Result: The fuel contains solidified wax.
Repair: Replace the fuel with fuel of the correct specification for the ambient conditions.
Result: There are fuel supply lines that are restricted or not correctly installed.
Repair: Install the fuel lines correctly. Replace any damaged or restricted fuel lines.
Replace the primary fuel filter and the secondary fuel filters. Refer to the Operation and Maintenance Manual for further information.
Result: The EFLP is not operating correctly.
Investigate the fault with the EFLP. Refer to Troubleshooting, "Relay - Test".
Result: There is air in the fuel system.
Repair: Prime the fuel system. Refer to Systems Operation, Testing, and Adjusting, "Fuel System - Prime".
Result: The diesel fuel is contaminated.
Repair: Drain the fuel tank and the fuel system.
Replace the primary fuel filter and the secondary fuel filters. Refer to the Operation and Maintenance Manual for further information.
Fill and prime the fuel system with fuel of the correct specification. Refer to Systems Operation, Testing, and Adjusting, "Fuel System - Prime".
Result: The low-pressure fuel system is OK.
Proceed to Test Step 7.
Illustration 1 g03769456
Transfer Pump Inlet Regulator (TPIR) components
(1) Transfer Pump Inlet Regulator (TPIR)
(2) TPIR return port
Illustration 2 g02355128
Minimum TPIR flow rate in a 12 VDC system


Parts thru Mercruiser:

68670A 2
 
68670A 2 THRU HULL WATER INTAKE ASSEMBLY
02287333, 02607333, 08986342, 228801, 260801
42773
 
42773 THRU BOLT
00014332, 01207333, 01402414, 01407333, 01751347, 01851333, 01854335, 02287333, 02602347, 02607333, 02608427, 03307332, 03308333, 04544347, 06661346, 07711346, 08987343, 257B021JS, 4052110CR, 4111021L1, 411102KN2, 4211015L1, 430B00001, 430L000JS, 435
4962
 
4962 THRU BOLT
03302336, 03307332
813975
 
813975 THRU BOLT
01207333, 01402414, 01407333, 01751347, 02602347, 02608427, 04544347, 06661346, 4052110CR, 430B00001, 44541101S, 4454110AS, 45021102S, 474H110AR
814477
 
814477 THRU BOLT
01751347, 02602347, 02608427, 4052110CR, 430B00001, 443B0002S, 443B1003S, 44541101S, 4454110AS, 45021102S, 4502111FE, 474H110AR
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