Product Identification Number *W006X4D007281* originally sold June 1998 in Wilkesboro NC
engine ser#CH3007D007374
Request advice please from xcopterdoc or others with experience who have fixed this.
I have read previous threads on fuel shutoff solenoid failures and the importance of an operational oil pressure sensing switch to ensure proper ground for k2 circuit.
My troubleshooting indicates that when fuel shutoff solenoid is out of engine and ignition switch is placed to start the solenoid plunger retracts and the engine starts fine. Engine will stop normally if I depress the lever in the engine block the solenoid plunger is intended to push against to secure fuel flow when the ignition switch is turned off. Weather is temperate (temps above 70F) Have oil pressure light illumination with ignition switch in run position; do not have a glow plug light with switch in run (but removed bulb and it appears fine); engine has started fine with above procedure in temperate weather (SC in late March) despite the absence of the glow plug illumination.
With solenoid installed the engine will not start.
Ordered and received what I believed from parts catalog images to be a replacement oil pressure sensing switch for that model year; it is part# John Deere Switch M152192.
M152192 appears to be different than the oil pressure sensing switch that is originally installed. The existing switch has an approximately a 1" to 1 1/16" (21-22mm) body around a much smaller threaded shaft; I appear to need an extended socket because the plastic body is longer than the center body of my socket will accept. The new M152192 switch has a shorter plastic (ceramic) body and fits a 15/16" (21mm) socket.
Do you have recommendations on what tool will fit, from what angle it is easiest to turn the tool to unscrew the switch (ie., do I need to remove the muffler and dump bed and what is the most effective way to test either the existing or new oil pressure sensing switch before going to the trouble to install the new one and change the ground wire wire terminal connector to fit the new switch (bullet to ring connector)?
Is this procedure discussed in Technical Manual TM1518 Gator 4 x 2 / 6 x 4 Utility Vehicles? If so, I will order it.
Many thanks; I have spent a lot of time to get where I am in the troubleshooting and am unsure whether the replacement M152192 will solve the issue.
Thankyou and semper fidelis,
wwg
engine ser#CH3007D007374
Request advice please from xcopterdoc or others with experience who have fixed this.
I have read previous threads on fuel shutoff solenoid failures and the importance of an operational oil pressure sensing switch to ensure proper ground for k2 circuit.
My troubleshooting indicates that when fuel shutoff solenoid is out of engine and ignition switch is placed to start the solenoid plunger retracts and the engine starts fine. Engine will stop normally if I depress the lever in the engine block the solenoid plunger is intended to push against to secure fuel flow when the ignition switch is turned off. Weather is temperate (temps above 70F) Have oil pressure light illumination with ignition switch in run position; do not have a glow plug light with switch in run (but removed bulb and it appears fine); engine has started fine with above procedure in temperate weather (SC in late March) despite the absence of the glow plug illumination.
With solenoid installed the engine will not start.
Ordered and received what I believed from parts catalog images to be a replacement oil pressure sensing switch for that model year; it is part# John Deere Switch M152192.
M152192 appears to be different than the oil pressure sensing switch that is originally installed. The existing switch has an approximately a 1" to 1 1/16" (21-22mm) body around a much smaller threaded shaft; I appear to need an extended socket because the plastic body is longer than the center body of my socket will accept. The new M152192 switch has a shorter plastic (ceramic) body and fits a 15/16" (21mm) socket.
Do you have recommendations on what tool will fit, from what angle it is easiest to turn the tool to unscrew the switch (ie., do I need to remove the muffler and dump bed and what is the most effective way to test either the existing or new oil pressure sensing switch before going to the trouble to install the new one and change the ground wire wire terminal connector to fit the new switch (bullet to ring connector)?
Is this procedure discussed in Technical Manual TM1518 Gator 4 x 2 / 6 x 4 Utility Vehicles? If so, I will order it.
Many thanks; I have spent a lot of time to get where I am in the troubleshooting and am unsure whether the replacement M152192 will solve the issue.
Thankyou and semper fidelis,
wwg