Spicer D190 User Manual

Bulletin: ABIB-0705

Input Spacer

Original

Production Yoke As

sembly

New

Service

Yoke Assembly Part

5008461

5008

61 Yoke Assy

Date: December 14, 2007

Bulletin Type: Service

Topic: D170, D190 Input Yoke Spacer Elimination

____________________________________________________________

Affected Models: All D170, D190

Background: Dana engineering has released a new input yoke assembly for D170 and D190 drive axles

that will eliminate the use of input spacer part number 132862. On production models built BEFORE February 27, 2007 the spacer was installed between the input bearing race and the end of the yoke, the production bill of material shows the 132931 input yoke as the part number of record.

On axles built on or AFTER February 27, 2007 OEM production bills of material converted over to using new input yoke assembly part-no 132930, which is sold in service as part-no 5008461 or 132931K. On this new yoke assembly the over all height was increased by the same thickness (.551”) as the spacer used with the original 132931 base yoke, thus eliminating the need for the spacer.

Existing Spicer End Yoke kit 132931K and 5008461 contain the new design base yoke and the spacer should not be used with these parts. If customers have the “original old” style yoke and continue to

use it, the 132862 spacer must be used also or seal leaks will occur, leading to possible internal axle damage or complete axle failure. Customers can identify the different yokes by simply measuring

the overall height as shown below. The 132862 spacer will remain active thru service for a limited time, when it becomes unavailable customers should convert to the newer yoke less the spacer.

Part-no 132931 – NLA now

6.26” / 159mm

A = .551” A

6.81” / 173mm

Part-no 132862

Specification:

SPL170, Half Round, 42 Degree, 49 Inv Spline

(Base yoke#5006714)

(For reference only Henderson yoke#132930)

6.81” / 173mm

INFORMATION BULLETIN ABIB-0705 - D170, D190 Input Yoke Spacer Elimination

Yoke Assembly Part

Listed below is a quick reference chart showing the most popular D/R170, 190 series yoke kits which also contain replacement axle flange nuts.

Current Spicer

End Yoke Kit

Part Numbers

131433K

131434K

131435K

131436K

131437K

131438K

131439K

131440K

131441K

131442K

131443K

131444K

131446K

131447K

131448K

131449K

131450K

131451K

131518K

131519K

131530K

132863K

132931K

Spicer End Yoke

Assembly Henderson

Part Numbers

(Superseded to next

column)

131433 5008458 170-4-1891-1 5008437 131095

131434 5008451 170-4-1911-1 5008437 131095

131435 5008459 250-4-1021-1 5008437 131095

131436 5008460 6-1-6281 5008437 131095

131437 5008453 6-4-10291-1 5008437 131095

131438 5008450 6-4-10311-1 5008437 131095

131439 5008449 6-4-10311 5008437 131095

131440 5008455 6.3-4-1861-1 5008437 131095

131441 5008454 6.3-4-1861 5008437 131095

131442 5008452 6-4-10291 5008437 131095

131443 5008457 6.5-4-5091-1 5008437 131095

131444 5008456 6.5-4-5091 5008437 131095

131446 5008445 250-4-1031-1 5008437 131095

131447 5008443 6.5-4-5101-1 5008437 131095

131448 5008442 6.5-4-5101 5008437 131095

131449 5008446 6-4-10301 232168 128049

131450 5008447 6-4-10301-1 232168 128049

131451 5008448 170-4-1901-1 232168 128049

131518 5008440 5005581 5008437 131095

131519 5008439 5005580 5008437 131095

131530 5008438 5005579 5008437 131095

132863 5008444 5005217 5008437 131095

132931*

Spicer Base End

e Part Number

New Spicer End

Numbers

5008461 5006714 5008437 131095

Yok

(For reference only Not Sold Separately)

Spicer Slinger Part Number

Current Attaching Nut Part Number

* Only yoke that required Spacer 132862 to be used with it.

The material contained in this bulletin is product improvement information. Dana Corporation is not committed to, or liable for, canvassing existing products.