0174564 VRO PUMP ASSY. JOHNSON
J150CXCCA, J150GTLCUR, J150STLACA, J150TLCUR, J155WTLCUA, J175STLACM, J175TLCUA, X155WTLM
VRO
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Pump Rebuild Kit fits - VRO All Years/HP 435921 436095; 0435921-0436095-6-435925-435924-5007420-5007423
AUTO COMMITTEE Fix that squeaky brake, knocking engine, or clicking starter with Auto-Committee replacement parts to save money down the road. || Compatible: 0435921-0436095-6-435925-435924-5007420-5007423 0174128 0174432 0174724 0175108 0435780 0174246 0174433 0174725 0175160 0435786 0174247 0174434 0174726 0175161 0435922 0174257 0174435 0174727 0175162 0435923 0174262 0174563 0174728 0175163 0435924 0174264 0174564 0174729 0175166 0435925 0174300 0174565 || 0174736 0175246 0438406 0174307 0174618 0174875 0398711 5004555 0174423 0174719 0174876 0433917 5004559 0174424 0174720 0174877 0435554 5004562 0174425 0174721 0174878 0455557 5007421 0174426 0174722 0174879 0435559 5007423 0174427 0174723 0175102 0435723 174128 174432 174724 175108 435780 174246 || 175166 435925 174300 174565 174730 175230 436694 174301 174566 174733 175243 437968 174302 174567 174734 175244 438097 174303 174568 174735 175245 438404 174304 174570 174736 175246 438406 174307 174618 174875 398711 5004555 174423 174719 174876 433917 5004559 174424 174720 174877 || Aftermarket Parts. NOT an OEM. High-Tech materials provides unmatched reliability and performance. Direct replacement to your original unit. If there are any questions as to this product, please contact us directly for technical support. Please verify your requirements or contact us before ordering.
AUTO COMMITTEE Fix that squeaky brake, knocking engine, or clicking starter with Auto-Committee replacement parts to save money down the road. || Compatible: 0435921-0436095-6-435925-435924-5007420-5007423 0174128 0174432 0174724 0175108 0435780 0174246 0174433 0174725 0175160 0435786 0174247 0174434 0174726 0175161 0435922 0174257 0174435 0174727 0175162 0435923 0174262 0174563 0174728 0175163 0435924 0174264 0174564 0174729 0175166 0435925 0174300 0174565 || 0174736 0175246 0438406 0174307 0174618 0174875 0398711 5004555 0174423 0174719 0174876 0433917 5004559 0174424 0174720 0174877 0435554 5004562 0174425 0174721 0174878 0455557 5007421 0174426 0174722 0174879 0435559 5007423 0174427 0174723 0175102 0435723 174128 174432 174724 175108 435780 174246 || 175166 435925 174300 174565 174730 175230 436694 174301 174566 174733 175243 437968 174302 174567 174734 175244 438097 174303 174568 174735 175245 438404 174304 174570 174736 175246 438406 174307 174618 174875 398711 5004555 174423 174719 174876 433917 5004559 174424 174720 174877 || Aftermarket Parts. NOT an OEM. High-Tech materials provides unmatched reliability and performance. Direct replacement to your original unit. If there are any questions as to this product, please contact us directly for technical support. Please verify your requirements or contact us before ordering.
$29.99
09-02-2024
US: The ROP Shop
The ROP Shop | Fuel Pump Rebuild Kit for VRO, 0174564, 0174729, 0175166, 435786, 174247 Engines
The ROP Shop The ROP Shop replacement Fuel Pump Rebuild Kit for VRO, 0174564, 0174729, 0175166, 435786, 174247 Engines || Specs - Refer to images 2 & 3 for more information || Includes - (1) Fuel Diaphragm Kit & (1) Air Diaphragm Kit; comes as shown in the first image || Please be sure to check your part or model number to ensure this is the correct fuel pump rebuild kit for your unit. || Also, please note this may replace multiple part numbers
The ROP Shop The ROP Shop replacement Fuel Pump Rebuild Kit for VRO, 0174564, 0174729, 0175166, 435786, 174247 Engines || Specs - Refer to images 2 & 3 for more information || Includes - (1) Fuel Diaphragm Kit & (1) Air Diaphragm Kit; comes as shown in the first image || Please be sure to check your part or model number to ensure this is the correct fuel pump rebuild kit for your unit. || Also, please note this may replace multiple part numbers
$29.99
09-02-2024
US: The ROP Shop
| Fuel Pump Rebuild Kit for VRO 0174564, 0174729, 0175166, 435786, 174247 Engines
The ROP Shop Replacement Fuel Pump Rebuild Kit for VRO 0174564, 0174729, 0175166, 435786, 174247 Engines || Specs - Refer to images 2 & 3 for more information || Includes - Seal (0343919), O-Ring (125396), Air Motor Assembly Diaphragm (0435921), (2) Piston Sterns, (4) Washers, & Hardware || For all years & horsepowers of VRO pumps || This kit services 1984 thru end of production
The ROP Shop Replacement Fuel Pump Rebuild Kit for VRO 0174564, 0174729, 0175166, 435786, 174247 Engines || Specs - Refer to images 2 & 3 for more information || Includes - Seal (0343919), O-Ring (125396), Air Motor Assembly Diaphragm (0435921), (2) Piston Sterns, (4) Washers, & Hardware || For all years & horsepowers of VRO pumps || This kit services 1984 thru end of production
Compatible models:
BRP JOHNSON entire parts catalog list:
- VRO2 PUMP » 0174564
J150STLACA, J150STLCCA 1988
J150TLCUR, J150TXCUR 1987
J155WTLCUA, J155WTXCUA 1987
J175STLACM, J175STLCCM, J175TLCCM, J175TXCCM 1988
J175TLCUA, J175TXCUA 1987
X155WTLM, X155WTXM 1988
Information:
Table 1
Diagnostic Trouble Codes For The Glow Plug Starting Aid
J1939 Code CDL Code Code Description
(code descriptions may vary) Comments
676-5 2246-5 Engine Glow Plug Relay : Current Below Normal The Electronic Control Module (ECM) detects the following conditions:
The engine is not cranking.
The ECM has been powered for at least one second.
There is a low current condition (open circuit) in the glow plug start aid relay circuit for more than 2 seconds.
The warning light will come on. The diagnostic code will be logged. An ECM that was previously blank will require a total of 2 hours of operation before the diagnostic code will be logged.
The ECM is unable to activate the relay for the glow plug starting aid. The glow plugs will not operate. The engine may be difficult to start in cold temperatures and the exhaust may emit white smoke.
676-6 2246-6 Engine Glow Plug Relay : Current Above Normal The Electronic Control Module (ECM) detects the following conditions:
The engine is not cranking.
The ECM has been powered for at least one second.
There is a high current condition (short circuit) in the glow plug start aid relay circuit for more than 2 seconds.
The warning light will come on. The diagnostic code will be logged. An ECM that was previously blank will require a total of 2 hours of operation before the diagnostic code will be logged.
The ECM is unable to activate the relay for the glow plug starting aid. The glow plugs will not operate or the glow plugs will operate all the time. The engine may be difficult to start in cold temperatures and the exhaust may emit white smoke.
Follow the troubleshooting procedure to identify the root cause of the fault. The following background information is related to this procedure:The starting aid is used to improve the engine starting when the engine is cold. With the keyswitch in the ON position, the ECM monitors the following parameters to decide if the glow plugs need to be switched ON:
Coolant temperature
Intake manifold air temperatureIf the glow plugs are required, then the ECM will activate the starting aid relay for a controlled period. While the glow plug start aid relay is activated, the glow plug start aid relay will supply power to the glow plugs. If a "Wait To Start" lamp is installed, then this lamp will be illuminated to indicate the "Wait To Start" period."Wait to Start Lamp"This feature may be included as an option.When glow plugs need to be activated prior to starting, a lamp will indicate that the operator needs to "Wait to Start". Starting aids may be used during the cranking of the engine. Starting aids may be used if the engine has previously been started. The "Wait to Start" lamp will not be active in these conditions.Electronic Service Tool Test AidThe electronic service tool includes the test "Glow Plug Start Aid Override Test". This test will assist the analysis of the cold starting aid.Overview of the Glow Plug Start Aid Override TestThis glow plug start aid override test switches on the cold starting aid when the engine is not running. The glow plug start aid override test aids the analysis of the circuit for the glow plug start aid relay.
Illustration 1 g03815124
Schematic for the glow plug starting aid circuit
Not all connectors are shown. Refer to the appropriate Electrical Schematic.
Table 2
Troubleshooting Test Steps Values Results
1. Inspect Electrical Connectors and Wiring
A. Check that the fuses are not blown.
B. Inspect the terminals on the glow plug start aid relay and then inspect the connector on the flying lead from the relay. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Inspect the bus bar for the glow plugs. Ensure that the nuts that secure the bus bar to each glow plug are tightened to a torque of 2 N m (17 lb in). Ensure that the bus bar is not shorted to the engine.
D. Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the glow plug starting aid.
E. Check the screw for the ECM connector for the correct torque of 6 N m (53 lb in).
F. Check the harness for abrasion and pinch points from the glow plugs back to the ECM.
Loose connection or damaged wire
Result: There is a fault in a connector or the wiring.
Repair: Repair any faulty connectors or replace the wiring harness. Ensure that all the seals are properly in place and ensure that the connectors are correctly coupled.
Use the electronic service tool to clear all logged diagnostic codes and verify that the repair eliminates the fault.
Result: All connectors, pins, and sockets are correctly coupled and/or inserted. The harness is free of corrosion, abrasion, and pinch points. The fuses are not blown. The bus bar is secured to the glow plugs and not shorted to ground.
Proceed to Test Step 2.
2. Check for Active Diagnostic Codes
A. Connect the electronic service tool to the diagnostic connector.
B. Turn the keyswitch to the ON position.
Note: Do not start the engine.
C. Use the electronic service tool to select the "Glow Plug Start Aid Override Test" to turn on the power for the glow plugs.
D. Check for active diagnostic codes or recently logged diagnostic codes that are listed in Table 1.
Diagnostic codes
Result: No diagnostic codes are present.
There may be an intermittent fault in an electrical component between the ECM and the glow plugs. The problem may be inside an electrical connector. Refer to Troubleshooting, "Electrical Connector - Inspect" to identify intermittent faults.
There may be a fault in the glow plug switched power circuit. The ECM does not monitor the status of this condition.
Proceed to Test Step 7 to test this circuit.
Result: Diagnostic code 676-5 or 2246-5 is active or recently logged.
Proceed to Test Step 3.
Result: Diagnostic code 676-6 or 2246-6 is active or recently logged.
Proceed to Test Step 5.
3. Create a Short Circuit at the Relay Connector
A. Turn the keyswitch to the OFF position.
B. Remove the glow plug start aid relay.
C. Fabricate a jumper wire. Install the jumper wire between Test Point 1