This Service Bulletin for the New Holland CX8080 addresses the issue of noise ingress into the cab on CXCR combines. The problem stems from an air gap between the rubber door seal and the A-pillar of the cab frame, affecting both left and right-hand doors. New Holland’s solution is an additional rubber seal for the cab frame, which, in conjunction with the existing door seal, creates an airtight seal between the door and the cab frame.
The additional rubber seal mounts on the rear edge of the A-pillar. When the door closes, it should seal positively against this additional rubber seal strip. This modification is effective from series 1965 onward.
Related Contents:
CNH DPA5 Diagnostic Kit
CNH eTimGo Offline
1. Prepare the Unit:
– Park on a hard, level surface.
– Apply the parking brake.
– Lower any attachments to the ground.
– Shut down the engine and remove the ignition key.
– Clean the area on the unit where the seal will be installed.
2. Service Instruction:
– De-grease the door closure area of the A-pillar.
– Peel off the protective cover from the rear of the additional rubber seal.
– Apply the seal to the full length of the rear edge of the A-pillar.
– Firmly apply the seal to the A-pillar using a roller.
– Repeat for both the left and right-hand side A-pillars.
It’s important to follow these instructions carefully to ensure safety and the effectiveness of the repair. For more repair cases and specific instructions, it’s recommended to refer to New Holland’s Troubleshooting and Repair manuals.
More repair cases for New Holland machine,please refer to:New Holland Trouble Repair