Fluids and maitainence

Any one know when you should change your belts, tranny fluid, fuel filter spark plugs on a civic (98)
(i dont have an owners manul)

i don't remember exact intervals, but I believe it's like every 70-75k for belts, check tranny fluid every 30k(?), fuel filter should be checked at the same time as tranny fluid and plugs should be checked every 15k. I can't remember exactly, so I wouldn't be surprised if those numbers are way off, but what I usually do, is check everything everytime I change my oil.

Belts, somewhere around 70k, or when they get worn. Trans fluid, Oil, all filters (including cabin filter if you have it), spark plugs, distributor cap+rotor if you have it (i'm not familiar with your generation civic), check coolant, adjust valves, check brake pads, lube brake rotor pins, rotate tires.

All that is supposed to get done every 30k, or thats what honda recommends.

At 100k, timing belt, and normally if you go to a dealership, a waterpump (its not much more, and no more labor cost when they do it with the timing belt).