Mercury Mariner 8/9.9HP 4-Stroke Factory Service Manual, Page 144Get this manual
Cylinder Block And Crankcase TORQUE REFDESCRIPTION lbinlbftNm NOQTY1 CRANKCASE ASSEMBLY PINdowel BOLT 22 30.0 BOLT 106 12.0 GASKETcylinder block GASKETinner exhaust cover COVERinner exhaust GASKETouter exhaust cover BOLT 106 12.0 COVERouter exhaust 10 11 COVERouter exhaust (BODENSEE) (SEE NOTE) 12 FITTING (BODENSEE) 13 BOLT 14 O-RING 15 THERMOSTAT 16 GASKETcover 17 COVERthermostat 18 BOLT 106 12.0 19 PIPE 20 HOSE (16 IN 21 GASKETcylinder head 22 CYLINDER HEAD ASSEMBLY 23 GUIDE 24 CIRCLIP 25 FITTING 26 BOLT 70 8.0 27 SPARK PLUG 20 27.0 28 PLUG 13 18.0 29 O-RING 30 ANODE 31 SCREW 32 BOLT 22 30.0 33 BOLT 22 30.0 34 SEAL 35 GROMMET 36 COVERcylinder head 37 PIPEbreather 38 NIPPLE 39 BOLT 70 8.0 40 O-RING 41 PLUGoil 42 DIPSTICK 43 HOSE 44 CONNECTOR-T 45 HOSE (2 IN 46 HOSE (1-12 IN 47 CONNECTOR (NON BODENSEE) 45 TEE (BODENSEE) 48 HOSE 49 HOSE (10 IN (NON BODENSEE) 50 HOSE 51 FITTING NOTE: THE POWERHEAD LISTED DOES NOT INCLUDE THE BODENSEE OUTER EXHAUST COVER