1630 air filter intake hose

   / 1630 air filter intake hose #1  

tlj87

Gold Member
Joined
May 29, 2006
Messages
439
Location
PA
Tractor
JD 4700, Kubota BX2370-1, Kubota RTV1140CPX, Kubota F3060, Club Car Precedent
The air intake hose (rubber flat to round shaped hose the starts above the radiator and ends at the air cleaner canister) on the NH 1630 I oversee at work is shot. It's been patched with tape, but it's really done for. A new one from CNH is $179! Is this piece really necessary? Any clever solutions to replacing this, if necessary?

https://www.messicks.com/nh/114483?sectionId=109612&diagramId=CC49B5C7-B8BF-E111-9FCE-005056875BD6

The latest Blackstone oil report for this machine shows that silicon levels are high (20). Universal avg. is 8 for this Shibaura engine family. I haven't seen any damage to the hose that goes between the air cleaner and the engine, but I'm not sure where else it could be sucking dirty air. Air filters have less than 300 hours and have been cleaned a few times. I'm going to replace them anyways, though.
 

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