1999 Volvo Penta "WT" Models Workshop Manual, Page 211Get this manual
4Use soft hammer to free elbow from manifoldUse twisting motion to pull elbow from hoseRemove and discard the elbow gasketInstallation
1Thoroughly clean manifold gasket surfaceApply Volvo Penta
Gasket Sealing Compound or 0fv'I(; Gasket Sealing Compound to both sides of new manifold gasket and place it on the exhaust manifold
[]] (]] 2Lubricate the inside of the exhaust hose with soapy
water solutionInsert the high-rise elbow into the hose with twisting motion, and push it into hose as far as it will go[] 3Position elbow on manifoldSecure elbows and brackets with four screws, flat washers, and lock washersTighten screws to 12-18 ftIbs(16-24 Nm)Starboard Elbow: Install circuit breaker bracket Port Elbow: Install fuel reservoir water hoseTighten clamp securely