NOW AVAILABLE

E67RK023A SERVICE KIT

E67RK023A  SERVICE KIT

 

220131 CRANKSHAFT

220131  CRANKSHAFT

SERVICES:
9115056914
1698670
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VG3288 CLUTCH SERVO

VG3288  CLUTCH SERVO

SERVICES:
41035646

MAJORSELL ALTERNATIVE 23F129
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A66RK005  Technical issues01.11.06

WE ARE AWARE OF 2 PROBLEMS ASSOCIATED WITH THE COMPRESSORS THAT USE KIT SERIES A66RK004- AND A66RK005-.

1. THE 6mm GROOVE USED FOR THE SLIDING PIN GETS WORN AND OUT OF SHAPE. A SOLUTION IS TO MILL THE GROOVE TO 8mm AND USE OVERSIZE PINS. OUR PART No. FOR THIS PIN IS 140105-8 AND SOLD IN PACKS OF 10.

2. UNLESS THE ESS AND GOVERNOR ARE WORKING 100% TOGETHER, THERE IS A POSSIBILITY THAT THE REED VALVES ASSOCIATED WITH THE ABOVE PIN WILL OSCILLATE CONTINUOUSLY AT VERY HIGH SPEEDS. THIS WILL CAUSE WEAR AND PREMATURE FAILURE OF THE PIN AND OR THE REED VALVES.
TO REMEDY, CHECK OR REPLACE THE GOVERNOR, OR BYPASS THE ESS.
Overview
DAMAGED CYLINDER BLOCK
DAMAGED CYLINDER BLOCK
8mm OVERSIZED PINS
8mm OVERSIZED PINS
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CRANKSHAFTS GEARS COMING LOOSE.

16.01.07

WE HAVE BEEN MADE AWARE THAT THERE ARE SOME ISSUES WITH COMPRESSORS WHERE THE CRANKSHAFT GEAR COMES LOOSE IN SERVICE.CORRECT INFORMATION SHOULD BE OBTAINED FROM THE TRUCK DEALER. WE UNDERSTAND A LONGER BOLT IS FITTED AND THAT SOME COMPRESSORS HAVE BEEN SUPERSEDED.