View online or download Kubota D902-E2B Workshop Manual On the RTV's there is a servo valve adjustment screw that you can turn in or out to make the transmission more aggressive. In post number 12, Service Dept Vic identified it as the adjustment for Speed Control Governor If that is what it is, what do I look for when I adjust it? Unless in 1st, it just bogs out. Remove the speed control plate with the governor springs 1 (2). 2. Kubota D902-E2B Pdf User Manuals. Page 102: Preparation ENGINE RTV1140CPX, WSM [2] PREPARATION (1) Removing Outer Components Battery CAUTION • When disconnecting the battery cables, disconnect the negative cable from the battery first. I have a 2005 RTV 900 and even after the fluid changes, the shifter still hangs up under pressure. Kubota reports that its RTV is a durable and powerful vehicle that can be used for a variety of purposes and under many different terrain conditions. Hi. So I was aware of the gas pedal issue before purchasing but was not at all deterred as I heard there was a pedal upgrade. It is rare, but has happened, that one of the internal governor springs either breaks or falls off it's perch, reverting the engine back to un-goverened rpm fluctuation with load. My guess is that when the dealer worked on the linkage, they set the trans to act less aggressively as per Kubota's recommendations. (When reassembling) NOTE • When adjusting the cable tension, take care not to apply excessive tension. Loosen the lock nut (2) and remove the VHT pressure release cable (1) from the bypass link 1 (3). (When reassembling) Apply a liquid gasket (Three Bond 1215 or equivalent) to both sides of the solenoid cover gasket and control plate gasket. Is it something that prevents engine from exceeding the max rpm? I've been playing with mine as it seems lazy getting away from a dead stop, or on a hill trying to take off from a dead stop. Page 28 RTV900, WSM NEW TRANSMISSION VHT Pressure Release Cable 1. One of the primary flaws in the RTV900 (or any of the RTV's for that matter) was that if it was in 2WD and the vehicle was travelling downhill, the trans made more than enough braking force to skid the rear wheels creating a dangerous, out-of-control downhill … Scoured posts and watched videos before trading. Just traded my 2017 x900 on a 2019 xg850 new. The engine is a 1982 V1902 Thanks for your help. (1) Engine Stop Solenoid s-85 (2) Governor Spring 1 11900S10121 New member. Be careful not to drop the governor springs 1 into the crankcase. With a generator this results in reduced frequency, which the heat pump may not tolerate for starting. Pretty sure all kubota diesel pumps have mechanical governors - all are designed to increase fuel flow to maintain engine rpm under load. Using the Kubota rough-terrain vehicle out in the field can become a headache when problems arise. 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