1993 Chevrolet S10 Pickup Owner's Manual - Page 263
1993 Chevrolet S10 Pickup Manual
Page 263 highlights
PO267 Lifttheaircleanerassemblyupfromthevehicle.Openbothclampsand lift off cover to change the filter. While reassembling the air cleaner assembly, ensure that the air cleaner cover tabs are fully inserted into the slots in the PCV air tube is air cleaner housing, the two wingscrews are secure, and the properlyseated in thelefthandvalve cover. Refer to theMaintenanceSchedule to determinewhen to replacetheair cleanerfilter.See"ScheduledMaintenanceServices'' in theIndex. I I 4 i I Operating thie engine with the air cleaner off cancauseyou or others to be burned. The air deaner not only cleans the air, it stops filame if the engine backfires. If it isn'tthere, and the englinle backfires, yolu could beburned. Doin't drivewith it and be careful wor'king oin the enlgine with tiheair cleane:r off. d i g I YOTICE I 6-1 5