Alternator Rebulit Kit

[1986Blazerk5]

Does anybody know of a good alternator rebuilt kid? my bearings on the drivers side alternator are going bad and i figure that i might as well rebuild the alternator, since i know how to but i have no idea where to buy the kit.

Thanks

 

[Stonepicker1]

Try https://www.springhillautoelectric.com

Delco 27Si, type 100 HD rebuild kit,

 

[WARWAG]

Stonepicker1,
Thanks for the link. Do you know if these come a set of instructions? Also nice M1028A2!

 

[mf5129]

the bearing may still be available from gm.press the unit apart.if you are careful it may come apart.the core value is reasonable.it might be easy to fix.

 

[Stonepicker1]

I bought three kits for a total of $124 shipped, see picture.
No instruction.

DR5082HD---Rectifier
D101HD-1---Regulator
46-1100---Capacitor
39-101-3---Brush holder assy
33-102-2---Diode trio
49-1509---Battery post
6-203-4w---Ball bearing
8-101-2---Needle bearing

I have not tried to do the rebuilds yet.

 

[WARWAG]

Stonepicker1,
Do you have the part number. Im not seeing the Delco "27Si", type 100 HD rebuild kit.

 

[WARWAG]

Found it!

High Output Alternators - Alternator & Starter Repair Kits - Alternator Parts - HEAVY DUTY REPAIR KIT

 

[Stonepicker1]

Try this for good info. http://www.steelsoldiers.com/cucv/54200-delco-alternator-manual.html?highlight=27si


Sorry, I don't have the kit #.

 

[Stonepicker1]

Found it!

High Output Alternators - Alternator & Starter Repair Kits - Alternator Parts - HEAVY DUTY REPAIR KIT

Great

 

[mf5129]

if you have a local auto electric shop they may have the kit or individual parts as needed.the drivers side is a common item.

 

[WARWAG]

Thanks

 

[Barrman]

Besides the Delco site, the -34 TM also walks you through the tear down, testing and putting together of an alternator. There have been several threads on this site with all the information and pictures of this job. It is really pretty easy and once you open it up, you will see how things go and probably not even open up the instructions.

 

[Warthog]

Stonepicker1,
Thanks for the link. Do you know if these come a set of instructions? Also nice M1028A2!

Download the TM 9-2320-289-34 Tech Manual. Chapter 4 covers the rebuilding of the alternator. it DOES have the very important "isolated ground" instructtions that the DelcoRemy manual does not.

 

[Wolf.Dose]

The regulator is a mass production Delco part, fitting for many altinators. The diodde plate is the 102 Amps version, which at least over here is a relativly common part, so it should be in the States. Inexpensive mass porduction of relatively low reliability. Keep parts on hand!
Wolf

 

[mikelee]

usually front bearing wears out it is a fafnir 203 kdd

 

[cjtroutt]

Nice Post Thank you