Search found 363 matches

by jsal
Wed Oct 23, 2019 2:26 pm
Forum: Late model JD crawler technical support
Topic: JD450C third head gasket This is getting old
Replies: 168
Views: 158187

Re: JD450C third head gasket This is getting old

another option if you have any axel nut sockets or heavy wall pipe slightly larger than the cylinder liner OD a 3/4" threaded rod and fabricate a plate for the bottom of the liner and screw it out done them both ways


JIM
by jsal
Wed Oct 23, 2019 2:31 am
Forum: Late model JD crawler technical support
Topic: JD450C third head gasket This is getting old
Replies: 168
Views: 158187

Re: JD450C third head gasket This is getting old

keep pressure on liner and use a block of wood and a 8 lb sledge hammer on top of the block to persuade it loose

JIM
by jsal
Sun Oct 20, 2019 3:20 pm
Forum: Late model JD crawler technical support
Topic: 450C Dozer 1974 Transmission Oil Concern
Replies: 7
Views: 6905

Re: 450C Dozer 1974 Transmission Oil Concern

the sea foam product i used was hydra tune for hydraulic oil the one you posted I believe is for auto trans fluid but there are mostly all the same

JIM
by jsal
Sun Oct 20, 2019 3:00 am
Forum: Late model JD crawler technical support
Topic: 450C Dozer 1974 Transmission Oil Concern
Replies: 7
Views: 6905

Re: 450C Dozer 1974 Transmission Oil Concern

sea foam makes a hydraulic additive for moisture in oil have tried it and it works i also have a 450 C

JIM
by jsal
Tue Oct 08, 2019 4:07 am
Forum: Late model JD crawler technical support
Topic: JD450C radiator availabilty
Replies: 7
Views: 6690

Re: JD450C radiator availabilty

Detroit Radiator best prices around stores all over the us they do recore .also check stinier tractor handle mostly agg but most cross to industrial

JIM
by jsal
Sun Jul 28, 2019 4:35 pm
Forum: Late model JD crawler technical support
Topic: John Deere 350b reverse problems
Replies: 28
Views: 18161

Re: John Deere 350b reverse problems

sounds as if all your trouble is in your transmission I think i would take trans cover off and take look see inside , if your reverses was clean you should do a pressure test on your reverser it will give some insite as wether that is functioning properly

Good Luck

JIM 350 & 450C owner
by jsal
Tue Jul 23, 2019 3:23 am
Forum: Late model JD crawler technical support
Topic: Replacing cylinder liners cracked block
Replies: 14
Views: 8797

Re: Replacing cylinder liners cracked block

recently did liners on a 350 had small cracks between cylinders also and put back together head gasket should seal water out have not had any problems


JIM
by jsal
Sat Jul 20, 2019 10:53 am
Forum: Late model JD crawler technical support
Topic: Oil Level Help
Replies: 8
Views: 5491

Re: Oil Level Help

i also have a 350 sounds like the dip stick is the right one if it s a round tube


JIM
by jsal
Sun Jun 30, 2019 4:38 am
Forum: Late model JD crawler technical support
Topic: 450 Fluids, engine manufacturer and paint
Replies: 5
Views: 3955

Re: 450 Fluids, engine manufacturer and paint

for the paint just go to a JD dealer get the early construction yellow you do not have to worry about match cheaper than automotive paint reasonably priced also gallons and spray !!!!

JIM
by jsal
Sun May 19, 2019 3:32 pm
Forum: Late model JD crawler technical support
Topic: 350 B Reverser
Replies: 19
Views: 14773

Re: 350 B Reverser

possible problem there is a splined coupling between the reverser and trans that wears out only way to check is take apart may have other problems seeing that it stalls engine

JIM
by jsal
Sat Apr 27, 2019 10:48 am
Forum: Late model JD crawler technical support
Topic: JD350 fuel injection issue
Replies: 15
Views: 11465

Re: JD350 fuel injection issue

you need to clean your tank and blow all your lines out I took my pump apart my self and there was rust from water getting through filters and that is what seized the rotor shaft that broke the drive shaft this was on a 302 john deere industrial tractor

JIM S
by jsal
Fri Apr 26, 2019 5:56 am
Forum: Late model JD crawler technical support
Topic: JD350 fuel injection issue
Replies: 15
Views: 11465

Re: JD350 fuel injection issue

most likely your pump is froze up may need to replace that is what i ended up doing the rotor assembly is like $800.00 with pump repair your at 1200 to 1500 so I purchased a new from JD. I made a wrench to access lower bolt. also on the filters i have found that the JD filters are cheaper than wix a...
by jsal
Wed Apr 24, 2019 5:34 am
Forum: Late model JD crawler technical support
Topic: JD350 fuel injection issue
Replies: 15
Views: 11465

Re: JD350 fuel injection issue

had the shaft my 302 Jd industrial tractor break you need to pull cover on front and remove retainer nut then strike shaft to release shaft from gear as it is a tapered shaft

somehow my timing gears jumped and it was necessary to remove front engine cover and reset gear timing

JIM S
by jsal
Sun Apr 21, 2019 4:35 am
Forum: Late model JD crawler technical support
Topic: steering not working
Replies: 12
Views: 10830

Re: steering not working

the steering gets oil from the reverser i believe not the main pump check your trans fluid


JIM S
by jsal
Sat Apr 20, 2019 5:30 am
Forum: Late model JD crawler technical support
Topic: 450 Fuel wont Bleed after Fuel Filter replacement
Replies: 5
Views: 5128

Re: 450 Fuel wont Bleed after Fuel Filter replacement

thats not possible to fill first assemble and fill with primer lever on fuel pump !

JIM S