Barneyszoo

Had some starter prob with my 813, traced it to the controle box. swapped it out and the prob seem to be gone. Wanted to see what was inside so I cut it open, someone posted that they cut one open but I can't remember who it was. Just thought someone might like to see too.

Attached Images

	black box cut.jpg (8.2 KB, 58 views)
	black box open.jpg (9.3 KB, 82 views)

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67 Kieser Jeep M35A2 Bobbed w/w
38 M&M Orchard "J" Tractor
81 AM Gen 813 w/w
86 KLR 650 wo/w

Westech

Any chance you can post a smaller pic? lol Really its hard to see.. but it looks like two relays.

Barneyszoo

Hows this, The silver colored relay is the one that shows signs of over heating. Its the same relay we use on some of our palet jacks. I have one and plan on jumpering it in to see if the prob goes away.

Attached Images

	BB 3.jpg (10.5 KB, 58 views)
	BB 4.jpg (9.0 KB, 53 views)
	BB 5.jpg (9.2 KB, 47 views)
	BB 6.jpg (50.1 KB, 44 views)
	BB 7.jpg (47.5 KB, 38 views)

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67 Kieser Jeep M35A2 Bobbed w/w
38 M&M Orchard "J" Tractor
81 AM Gen 813 w/w
86 KLR 650 wo/w

Armada

Ditto. Took 10 minutes for the pictures to download.
Yours looks a little different.

Attached Images

	M818 017.jpg (95.7 KB, 57 views)

73m819

Cranetruck did a write up in MV mag. years a go, someone did a thread on this subject not long a go, CT added his data to it, very good and informative, look up protective control box or something like that in search.( about 25 threads with a lot of input from CT )

Last Thur, Tim and I talked about a bypass for the box ( getting ride of it all together) should be easy to do with a few off the shelf parts, this sure would make 5t life a lot easier

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Ron
Gainesville, Ga.
vietnam-1/66-8/68
42 5t? autocar tractor, gone
43m20, 12t, converted to tractor, gone
52m52, tractor, gone
73m819, tractor/wrecker AKA Wrecked Wrecker
77xm977 10t 8x8, to be a xm 983 sold
What ever else that can be drug home
Use CUCVs, a small step below BOBBERS as wheel chocks
GOD help the MV world if i win the LOTTERY
LONG LIVE BIG GREEN IRON

Barneyszoo

Ya yours looks like it has somemore electronics, and does not have the small coil. Is yours a Prestolite? and what year do you think it is?

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67 Kieser Jeep M35A2 Bobbed w/w
38 M&M Orchard "J" Tractor
81 AM Gen 813 w/w
86 KLR 650 wo/w

Barneyszoo

I knew i'd seen it somewhere but couldn't remember, thanks to Mr. Cranetruck.

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67 Kieser Jeep M35A2 Bobbed w/w
38 M&M Orchard "J" Tractor
81 AM Gen 813 w/w
86 KLR 650 wo/w

KsM715

Hmm, I figured when you cut it open Mr. Murphy would come running out.

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Jeff

Sent from my two cans and a string.

'67 M715 wo/w
S250/G shelter
M105A2D (dumper)
'71 M818 (now a w/w w/o PTO)
'71 M35A2 w/w (bobbed)(sold)
M101A2

doghead

I'd bet the PCB that Armada posted (picture) is for the 900 series trucks.

Pretty sure the 900 series box will work in the 809 series, but not the other way around.

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M818, M819, M35A2 w/w, M35A2, M109, M561 w/w, M274, M1008A1, M146, M105, M116A2, M101A2, Pioneer tool trailer, MEP-002, MEP-017A, 1990 Dodge Tug, 5ton winch shear pins


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dozer1

I know I might get a spankin' for this but what does the control box control? I see one bolted on the firewall of the 817 but it must work I figured as it starts, runs, charges..So what does the darn thing do?

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