Part #HH-5012
The manufacturer no longer makes this part, and there's no substitute part
Weight stack assembly diagram
Part #AA-8123
Replaced by #122691
Part #C0439-D19
Replaced by #112560
Leg extension, seat, & backrest assembly diagram
Part #AA-8006
Replaced by #113666
Part #HH-5088
Replaced by #012108
Part #C2137-E02
Part #AA-8116
Accessories diagram
Part #C6314-E02
Leg extension, seat, & backrest assembly diagram
Part #HH-5058
Replaced by #113744
Pec-deck & arm press cable assembly diagram
Part #HH-5059
Replaced by #013519