Printpartsummary
Symptoms:
  • Harsh TCC apply
Cause:

The OE TCC accumulator spring can fatigue or break due to stress and material characteristics.

Correction:

The Sonnax spring is manufactured from upgraded material to increase spring stregth and resiliency. 

45RFE, 545RFE, 68RFE

TCC Accumulator Springs

Part No.

44912-01

TCC Accumulator Springs
  • 44912-01_combo

  • TCC Accumulator Springs

Small_44912-01_combo Small_44912-01

45RFE, 545RFE, 68RFE

TCC Accumulator Springs

Part No. 44912-01

Complaint:

  • Harsh TCC apply

Cause:

The OE TCC accumulator spring can fatigue or break due to stress and material characteristics.


Correction:

The Sonnax spring is manufactured from upgraded material to increase spring stregth and resiliency. 

Harsh TCC engagement complaints can occur due to breakage of the TCC accumulator spring in the pump assembly. The OE spring material and design is overstressed in this application. The replacement Sonnax spring 44912-01 is manufactured from an upgraded material to increase spring strength and resiliency

  • Upgraded material increases spring strength
  • Spring rated for severe duty allows more life cycle deflections

Related Parts

Click here to view PDF if instructions do not appear below.

It appears you don't have a PDF plugin for this browser. Click here to view the PDF file.

Contact a Sonnax Distributor to purchase this part.