2003-2005 Kawasaki Ultra-150 Jet Ski Factory Service Manual., Page 107Get this manual
ENGINE TOP END 6-11 Engine Top End Maintenance and Inspection
or the cylinder head gasketor ugher Thnoocomlprwssrmnupetakeaengfirnoemwahriole nhetckeinsgptahrat phuge is io ge udh kls
CA UTION
Do not run the engine without cooling water supply for more than 15 seconds, especially in high revolutionary speed or severe engine and exhaust system damaged will occur
Stop the engines pu pr Rremyovnetothte psarakrk lplgusgahnodlesc(lrefwsaidceomiewe)ssion gauge fi ml hp ,u ht Uesifnglythoepstnarutntrilmhoetocrotmrpnreheiengginegoevertowpishritsie ghrtotetl ul ss on au n;h