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Battery, Charging System and Starting System: Specifications Cadillac STS I

Fastener Tightening Specifications

ApplicationSpecification
MetricEnglish
Battery Cable to Battery Bolt17 N.m13 lb ft
Battery Negative Cable to Engine Block Bolt (LH2)25 N.m18 lb ft
Battery Negative Cable to Engine Block Stud (LY7)50 N.m37 lb ft
Battery Negative Cable to Shock Tower Bolt (LH2)10 N.m89 lb in
Battery Positive Cable to Side Rail Bolt (LY7)36 N.m27 lb ft
Battery Positive Cable to Starter Terminal Nut (LH2)10 N.m89 lb in
Battery Positive Cable to Starter Terminal Nut (LY7)13 N.m115 lb in
Battery Positive Cable to Underhood Fuse Block Nut15 N.m11 lb ft
Battery Retainer Bolt18 N.m13 lb ft
Battery Tray Bolt6 N.m53 lb in
Generator Bracket Bolt50 N.m37 lb ft
Generator Bracket Bolt (LY7)23 N.m17 lb ft
Generator Bolt50 N.m37 lb ft
Generator Output Battery Terminal Nut (LH2)10 N.m89 lb in
Generator Output Battery Terminal Nut (LY7)13 N.m115 lb in
Ground Strap to Cam Cover Bolt (LH2)10 N.m89 lb in
Ground Strap to Cylinder Head Bolt (LH2)25 N.m18 lb ft
Starter Motor Bolt (LH2)30 N.m22 lb ft
Starter Motor Bolt (LY7)50 N.m37 lb ft
Starter Solenoid S Terminal Nut (LH2)4 N.m35 lb in

Fastener Tightening Specifications

Reserve Capacity

Reserve capacity is the amount of time in minutes it takes a fully charged battery, being discharged at a constant rate of 25 amperes and a constant temperature of 27°C (80°F), to reach a terminal voltage of 10.5 volts. Refer to Battery Usage for the reserve capacity rating of the original equipment battery.