One of my roadlamps blew out near the end of last week. I thought if I had some time this weekend, I would replace both of them, and maybe with a set of those brighter, bluish type filaments, not sure. anyway, I go to my owners manual and nothing. there is no information on replacement bulbs. now, I can find out (although excepting any information here), I just thought it was weird that the replacement bulbs or original bulb types are not listed anywhere in the users manual. I still really need to buy a repair manual anyway as over winter want to do some things. I didnt even look to see how you get to the roadlamp bulbs cause I never got around to finding what I need to buy... anyway,, just ranting about the owners manual, thought it was odd.