90192 1 Mercruiser SCREW, (.250-20 x .750) Stainless Steel With Nylon Patch


90192 1 SCREW, (.250-20 x .750) Stainless Steel With Nylon Patch Mercruiser 40500010U, 40500120U, 4S42028UU, 4S420P8UE, 5E31200N1, 5E31200TP, 5E31200TS, 5E31210TP, 5E31210TS, 5E31800TP, 5E31800TS, 5E31810TP, 5E31810TS, 5E31900TP, 5E31900TS, 5E31910TP, 5E31910TS, 5E32200TP, 5E32900TS, 5E36200TP, 5E36200TS, 5E36210TP, 5E36210T SCREW
90192 1 SCREW, (.250-20 x .750) Stainless Steel With Nylon Patch Mercruiser
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Buy SCREW, (.250-20 x .750) Stainless Steel With Nylon Patch 90192 1 Mercruiser genuine, new aftermarket parts with delivery
Number on catalog scheme: 10
 

Mercruiser entire parts catalog list:

40500010U 1998
40500120U 1998
4S42028UU 1998
4S420P8UE 1998
5E31200N1 1998
5E31200TP 1998
5E31200TS 1998
5E31210TP 1998
5E31210TS 1998
5E31800TP 1998
5E31800TS 1998
5E31810TP 1998
5E31810TS 1998
5E31900TP 1998
5E31900TS 1998
5E31910TP 1998
5E31910TS 1998
5E32200TP 1998
5E32900TS 1998
5E36200TP 1998
5E36200TS 1998
5E36210TP 1998
5E36210TS 1998
5E36800TP 1998
5E36800TS 1998
5E36810TP 1998
5E36810TS 1998
5E36900TS 1998
5E36910TP 1998
5E36910TS 1998
5H41400TP 1998
5H41410TP 1998
5H41410TS 1998
5H41600TP 1998
5H41610TP 1998
5H41610TS 1998
5H42300TP 1998
5H42300TS 1998
5H42400TS 1998
5M41400TP 1998
5M41400TS 1998
5M42300TP 1998
5M42300TS 1998
5T32300TP 1998
5T32300TS 1998
5X32200TS 1998
6511102N1 1998

Information:


Illustration 1 g03729581
Schematic diagram for the PTO switches
Not all connectors are shown. Refer to the Electrical Schematic for the application.
Illustration 2 g02690278
View of the pin locations on the P1 connector for the PTO switches
(9) PTO mode - OFF
(10) PTO mode - resume
(31) PTO mode - raise
(32) PTO mode - lower
Table 2
Troubleshooting Test Steps Values Results
1. Inspect Electrical Connectors and Wiring
A. Turn the keyswitch to the OFF position.
B. Check the fuses.
C. Perform a 30 N (6.7 lb) pull test on each wire in the PTO switch connectors and on each wire in the ECM connector that is associated with the PTO switches.
D. Check the harness for corrosion, abrasion, and pinch points from the PTO switches to the ECM and the battery supply.
Damaged wire or connector
Result: A damaged wire or damaged connector was not found. The fuses are OK.
Proceed to Test Step 2.
Result: A damaged wire or damaged connector was found. A fuse is blown.
Repair: Repair the damaged wire or the damaged connector. Replace any blown fuses.
Use the electronic service tool to clear all logged diagnostic codes. Verify that the repair eliminates the fault.
2. Check for Active Diagnostic Codes
A. Turn the keyswitch to the OFF position.
B. Connect the electronic service tool to the diagnostic connector.
C. Turn the keyswitch to the ON position.
D. Check the "Active Diagnostic Codes" screen. Look for an active or recently logged 976-2 diagnostic code.
Diagnostic Trouble Codes
Result: A 976-2 diagnostic code is active.
Proceed to Test Step 3.
Result: A 976-2 diagnostic code is recently logged.
Repair: The logged code may be caused by operating the PTO switches in one of the conditions that are listed in Table 1 or an intermittent fault may exist.
Refer to Troubleshooting, "Electrical Connectors - Inspect" in order to identify intermittent faults.
Result: There is no active or recently logged 976-2 diagnostic code.
If the switches are not operating correctly, an open circuit may exist.
Proceed to Test Step 3.
3. Check the PTO Mode Switches on the Electronic Service Tool
A. Turn the keyswitch to the OFF position.
B. Connect the electronic service tool to the diagnostic connector.
C. Turn the keyswitch to the ON position.
D. Observe the status of the PTO switch on the electronic service tool while the PTO on/off switch is cycled.
E. Use the electronic service tool in order to observe the status of the PTO mode switch while the PTO lower/raise switch is cycled.
F. Use the electronic service tool in order to observe the status of the PTO switch while the PTO Resume switch is cycled.
Switch status
Result: The status of each switch changes when the switch is operated.
The fault appears to be resolved. Return the engine to service.
Result: One of the switches indicates "OPEN" even when the switch is pressed.
Proceed to Test Step 4.
Result: One of the switches indicates "CLOSED" even when the switch is not pressed.
Proceed to Test Step 6.
4. Check the Power Supply to the Suspect Switch
A. Turn the keyswitch to the OFF position.
B. Disconnect the battery supply wire from the suspect switch.
C. Turn the keyswitch to the ON position.
D. Check the voltage between the battery supply wire to the suspect switch and a suitable ground.
10 V to 14 V
Result: The measured voltage is within the expected range.
Proceed to Test Step 6.
Result: The measured voltage is not within the expected range.
Proceed to Test Step 5.
5. Check the Wiring Between the Suspect switch and the ECM Main Power Relay
A. Turn the keyswitch to the OFF position.
B. Disconnect the battery supply wire from the suspect switch.
C. Disconnect the ECM main relay.
D. Use a multimeter to measure the resistance between the disconnected wire and terminal 87 on the harness connector for the ECM main relay.
Less than 5 Ohms
Result: The measured resistance is greater than 5 Ohms.
The fault is in the wiring between the suspect switch and the ECM main relay
Repair: Check all wiring between the suspect switch and the ECM main relay. Refer to the Electrical Schematic for the application.
Replace the faulty wiring.
Use the electronic service tool to clear all logged diagnostic codes and verify that the repair eliminates the fault.
Result: The measured resistance is less than 5 Ohms.
Repair: Refer to Troubleshooting, "Relay - Test (ECM Main Relay)" in order to test the circuit for the ECM main relay.
6. Create at Short Circuit at the Switch
A. Turn the keyswitch to the OFF position.
B. Disconnect the connector for the suspect switch.
C. Fabricate a jumper wire and install the jumper wire between the two terminals for the switch.
D. Turn the keyswitch to the ON position.
E. Monitor the status screen on the electronic service tool while the jumper wire is being disconnected and reconnected.
Switch status
Result: When the jumper wire is connected, the status of the suspect PTO switch is "CLOSED". When the jumper wire is disconnected, the status of the suspect PTO switch is "OPEN".
Repair: Replace the switch.
Use the electronic service tool in order to clear all logged diagnostic codes and then verify that the repair has eliminated the problem.
Result: When the jumper wire is disconnected, the status of the suspect PTO switch is "CLOSED".
Reconnect the switch and proceed to Test Step 7.
Result: When the jumper wire is connected, the status of the suspect PTO switch is "OPEN".
Proceed to Test Step 8.
7. Check the Switch Return Wire for a Short Circuit
A. Turn the keyswitch to the OFF position.
B. Disconnect the connector for the suspect switch. Disconnect the P1 connector from the ECM.
C. Use a suitable multimeter to measure the resistance between the terminal for the suspect switch on the P1 connector and all other terminals on the P1 connector.
Greater than 1 k Ohm
Result: At least one of the resistance measurements is less than 1 k Ohm.
There is a short in the wiring between the suspect switch and the P1 ECM connector.
Repair: Check all wiring between the suspect switch and the ECM. Refer to the Electrical Schematic for the application.
Replace the faulty wiring.
Use the electronic service tool to clear all logged diagnostic codes and verify that the repair eliminates the fault.
Result: All resistance measurements are greater than 1 k Ohm.
Contact the Dealer Solution Network (DSN).
8. Measure the Resistance of the Switch Return Wire to


Parts screw Mercruiser:

47277
 
47277 SCREW, PULLEY AND HUB TO WATER PUMP (3/4")
00014332, 01206002, 01207333, 01326013, 01402414, 01406002, 01407333, 01751347, 01851333, 01854335, 02287333, 02297343, 02602347, 02607333, 02608427, 03302336, 03307332, 03308333, 04544347, 04706002, 04707333, 04856332, 06661346, 07711346, 08986342,
69570
 
69570 SCREW, (#10-16 x .750), VALVE BODY TO RESERVOIR
00014332, 00019003, 01321017, 01326013, 03301310, 2140208, 2165208, 40500120U, 41510P1UE, 5000165CE, 5220200AS, 91331015
45862
 
45862 SCREW, (#10-32 x .875), CIRCUIT BREAKER
00014332, 01207333, 01402414, 01407333, 01701335, 01751347, 01851333, 01854335, 02287333, 02297343, 02602347, 02607333, 02608427, 03307332, 03308333, 04544347, 04707333, 04708004, 04881333, 06661346, 07711346, 08987343, 30001854, 32001876, 37011856,
97934
 
97934 SCREW, (.500-20 x 5.370) Special, TRANSOM PLATE TO FLYWHEEL HOUSING
00019003, 01321017, 01326013, 40430002S, 40500006T, 40500010T, 40500010U, 40500120U, 4111021L1, 4111021TS, 4111021UT, 4111021UU, 411102KN2, 41510P1UE, 4211015L1, 4211025RS, 4211025TS, 4211025TT, 4211025US, 4211025UU, 4231017L1, 424106LRS, 424106LTT,
86801
 
86801 SCREW, Hinge Pin, For Use With Trim Senders
5111200LP, 5120136JS, 5120150AR, 5120150R1, 5220200AS, 5231100LP, 5231100TP, 5232100N1, 5232100TP, 5C30150FS, 5E31200N1, 5E31200TP, 5E31200TS, 5E31210TP, 5E31210TS, 5E31800TP, 5E31800TS, 5E31810TP, 5E31810TS, 5E31900TP, 5E31900TS, 5E31910TP, 5E31910T
823444
SCREW
823444 SCREW
4S42028N1, 4S42028TS, 4S42028TT, 4S42028UT, 4S42028UU, 4S420P8UE, 5000147JS, 5000150DP, 5000165CE, 5111200LP, 5120136JS, 5120150AR, 5120150R1, 5220200AS, 5231100LP, 5231100TP, 5232100N1, 5232100TP, 5C30150FS, 5E31200N1, 5E31200TP, 5E31200TS, 5E31210T
40107 25
 
40107 25 SCREW, (M8 x 25)
41000001S, 41000008E, 473B116KD, 4S42028N1, 4S42028TS, 4S42028TT, 4S42028UT, 4S42028UU, 4S420P8UE
40003 54
 
40003 54 SCREW, (M8 x 30), Seawater Pump Flange
4S42028N1, 4S42028TS, 4S42028TT, 4S42028UT, 4S42028UU, 4S420P8UE, 4V71222PD, 4V71222TD
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