1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 149Get this manual
ENGINECOOLING Engine and Mount Assembly 1050 Marine Engine
Pipe To Manifold 45 ftIbs6.2 kg-m) Apply Loctite 242
Ground must be clean and tight
Engine Mount To Hull 14 ftIbs(1.9 kg-m) Apply Loctite 242 )