Spring tensioner injector pump drive belt '82 Datsun 810 Max

Discuss (and cuss) the Nissan LD-series OHC Six diesel engine, popularly available in the US in 1981-83 Datsun/Nissan Maxima Sedans & Wagons.

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J D Robertson
Posts: 4
Joined: 8 years ago
Location: Camden, Arkansas

Spring tensioner injector pump drive belt '82 Datsun 810 Max

#1

Post by J D Robertson »

I need the tensioner spring for the 1982 Datsun 810 Mazxima Diesel injector pump drive belt tensioner. I don't know the part number of the spring, but the tensioner part number is 16805-V0700, (PULLY ASSY-TEN). If any one has one to sell, I am willing to buy enough of the other injector pump drive parts to make it worth your while to take the spring off and sell it to me. My phone number is 870-440-2094. If I don't answer please leave your name and number and I'll call you back.
J D Robertson
1982 Datsun 810 Maxima Diesel 4 Door Brown
Cell Phone 870-440-2094
rlaggren
Posts: 541
Joined: 14 years ago
Location: San Francisco

#2

Post by rlaggren »

Just a WAG:

Might not the gasser of those years have a similar tensioner on the alternator/PS-Pump? Could widen your opportunities a little.


Rufus
82 Maxima wagon
J D Robertson
Posts: 4
Joined: 8 years ago
Location: Camden, Arkansas

Will someone send me a picture and part number of the coiled

#3

Post by J D Robertson »

Will someone send me a picture and part number and any dimensions of the coiled spring uses to tension the '82 injector pump timing belt tensioner, (16806-V0700), from their 810 Parts Catalogue.
J D Robertson
1982 Datsun 810 Maxima Diesel 4 Door Brown
Cell Phone 870-440-2094
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asavage
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#4

Post by asavage »

I spent over an hour looking for a picture of this, as I took a complete set of pictures to replace a IP belt back in 2007, but I seem to have only a few pics now of that project :(

Then, I got to thinking, and I walked out to the garage and found the spring in my Tensioner Rebuild parts box.

It looks like your actual part No. is 16807-V0700

(click on any image for larger)
Image

Image Image

However, I don't know how important the spring is. It's only used to tension the belt until you tighten the adjustment. I feel that you could just shove on the tensioner and tighten the adjustment and it would probably be fine.

I get more worried about the worn tensioner bearing, which is why I invested in rebuilding the tensioner with a better bearing.
Last edited by asavage 8 years ago, edited 1 time in total.
Regards,
Al S.

1982 Maxima diesel wagon, 2nd & 4th owner, 165k miles, rusty & burgundy/grey. Purchased 1996, SOLD 16Feb10
1983 Maxima diesel wagon, 199k miles, rusty, light yellow/light brown. SOLD 14Jul07
1981 720 SD22 (scrapped 04Sep07)
1983 Sentra CD17, 255k, bought 06Jul08, gave it away 22Jun10.
J D Robertson
Posts: 4
Joined: 8 years ago
Location: Camden, Arkansas

#5

Post by J D Robertson »

Thank you, Al Savage
J D Robertson
1982 Datsun 810 Maxima Diesel 4 Door Brown
Cell Phone 870-440-2094
Duaneclark
Posts: 92
Joined: 9 years ago
Location: Peyton Colorado

Tensioner spring

#6

Post by Duaneclark »

I just Googled the part number that Al came up with, 16807-V0700, and several came up on the internet, priced around 3-4$. Try that to purchase one. Based on that result, the spring must fit numerous common applications.
Duane
J D Robertson
Posts: 4
Joined: 8 years ago
Location: Camden, Arkansas

#7

Post by J D Robertson »

I was able to order a new tensioner pulley, 16805-V0700, from Nissanpartszone.com, but not the tensioner spring, 16807-V0700, however, many many Datsun 810 Maxima parts are still available.
J D Robertson
1982 Datsun 810 Maxima Diesel 4 Door Brown
Cell Phone 870-440-2094
User avatar
asavage
Site Admin
Posts: 5369
Joined: 15 years ago
Location: Duvall, Wash.
Contact:

#8

Post by asavage »

I am very surprised to find that you were able to order the tensioner, as unavailability back in 2007 was the reason I tooled up to rebuild them myself, using a much better double-row ball bearing that can be replaced easily in future.

Please let us know if it actually arrives!
Regards,
Al S.

1982 Maxima diesel wagon, 2nd & 4th owner, 165k miles, rusty & burgundy/grey. Purchased 1996, SOLD 16Feb10
1983 Maxima diesel wagon, 199k miles, rusty, light yellow/light brown. SOLD 14Jul07
1981 720 SD22 (scrapped 04Sep07)
1983 Sentra CD17, 255k, bought 06Jul08, gave it away 22Jun10.
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