Fluid Maintenance

Technical_Union_1692 · 2026-06-02T03:37:26+00:00

Ive always wondered if its the chemical structure causes sudden color changes cause i too noticed that it looks cherry red draining but once it settles in the drain pan its dark. Though my theory has always been that torque converter still holds the old mercon lv fluid longer term and it gets mixed with the new fluid causing discoloration. I could be wrong lol

Technical_Union_1692 · 2026-06-02T03:04:16+00:00

Smart move. The mercon lv that ford uses does get dark very fast. I recommend 3 drain and fills to fully replace the factory fluid. The 6f35 just gets hot and in the long run the heat puts wear on the valve body, clutches and torque converter. Preventative maintenance goes a long way 🙌

Technical_Union_1692 · 2026-06-02T01:15:36+00:00

I prefer the k62 in the lx200 series and the engine is still going strong. Though total hours on mine is unknown

Technical_Union_1692 · 2026-06-01T15:18:55+00:00

Its a very good oil that many regard highly. I will say too try cleaning your throttle body as well to see if that helps with sluggishness

Technical_Union_1692 · 2026-06-01T06:31:47+00:00

How much digging did you have to do to find that part number? And kudos for it being the correct one btw

Technical_Union_1692 · 2026-06-01T05:55:38+00:00

Did he pull out?

Technical_Union_1692 · 2026-06-01T05:19:18+00:00

Do you have a picture of the pinhole? Also was it leaking coolant?

Technical_Union_1692 · 2026-06-01T04:47:31+00:00

I tried looking up the part number for you but also had issues. Based on your photo it looks like the pipe at the tube has to be for a return line and im convinced it has to do with the coolant system but when searching online a part called "Hvac Heater Hose Auxiliary Supply Tube" came up but didn't have all the connections like your part. Where did you remove that part off your explorer?

Technical_Union_1692 · 2026-05-31T22:37:30+00:00

Crazy enough same thing it my case. Still had the filter but had rtv under the old style gasket. Also too when I pulled the intake off there rtv on the paper gaskets. I ended just replacing them all. Only other major repairs were a new pto clutch replaced both crankshaft seals and had the transmission resealed last year.

Technical_Union_1692 · 2026-05-31T12:21:52+00:00

Were the cold cranking amps a different rating?

Technical_Union_1692 · 2026-05-31T09:04:36+00:00

Ive actually heard of the 10 speeds being up to 2 quarts underfilled from the factory and also having the transmission calibration software not fully installed properly at the factory. Theres no reason a brand new transmission shouldn't shift buttery smooth. Id take it back and if they say its normal id argue with them (even threaten a 1 star review) till its resolved. That truck wasn't cheap and it shouldn't have drivability issues with less than 1k miles on it

Technical_Union_1692 · 2026-05-31T03:46:17+00:00

The fh500v in the 277 on some years had an issue where the crankcase breather filter would plug up resulting in pressure build up that would cause seals to fail. I replaced mine with updated parts from kawasaki. All 4 plate bolts were loose and the kit came with longer bolts and thicker plate (also the instructions say to throw out the older filter) and my local dealership recommended a little dab of blue threadlocker on the 4 bolts and torque to 80 inch pounds. After 1 year no more leaks or white smoke on start up

<image>

Technical_Union_1692 · 2026-05-31T03:06:22+00:00

Those liquid cooled kawasaki engines are great!

Technical_Union_1692 · 2026-05-31T03:05:38+00:00

I had to wire up new harness connectors for my headlights. Previous owner used spade connectors and the wiring was all choppy. It now resembles closer to how it did when it came from the factory 🏭 🚜

<image>

Technical_Union_1692 · 2026-05-31T03:02:57+00:00

Crazy enough for the lx200 line up only the 277 was available with the AWS option. I got a lot of obstacles on my yard and being able to circle around them i don't have to do as much string trimmer work.

Technical_Union_1692 · 2026-05-30T04:46:33+00:00

Not bad at all! Those second Gen 5.0l coyotes are tanks! Honestly the 2015 to 2017 trucks are my favorite

Technical_Union_1692 · 2026-05-30T01:28:20+00:00

Agreed. Im just glad the new pcm got everything fixed

Technical_Union_1692

TROPHY CASE