Technogym PURESTRENGTH - Page 6

PURESTRENGTH & BENCHES: Guida all'Assistenza Tecnica - rev. 4.1
Page ii
5.3. DISASSEMBLING THE LEG PRESS (MG50) ...................................................................................................... 5.19
5.3.1. Leg Press Guard ................................................................................................................................... 5.19
5.3.2. Disassembling the leg press easy start lever ........................................................................................ 5.20
5.3.3. Disassembling the leg press platform lever .......................................................................................... 5.21
5.4. DISASSEMBLING THE ADJUSTING BACKREST SYSTEM (PG03 – ABDOMINAL CRUNCH) ...................................... 5.23
5.4.1. Disassembling the backrest adjustment group ..................................................................................... 5.23
5.4.2. Disassembling the backrest tubular metal piece .................................................................................. 5.24
5.5. DISASSEMBLING THIGH SUPPORT GROUP (PG05 – LOWER BACK BENCH) .................................................. 5.25
5.6. DISASSEMBLING SEAT GROUP (PG06 – SCOTT BENCH) ................................................................................ 5.27
5.7. DISASSEMBLING THE PLATFORM (PG07 – OLYMPIC FLAT BENCH) ................................................................... 5.28
5.8. DISASSEMBLING THE SEAT GROUP (PG23 – OLYMPIC DECLINE BENCH) .......................................................... 5.29
5.9. DISASSEMBLING THE SEAT DIP (MG55) ........................................................................................................... 5.32
5.10. DISASSEMBLING THE BICEPS (MG60) .............................................................................................................. 5.32
5.10.1. Disassembling the handle group .......................................................................................................... 5.32
5.10.2. Disassembling the Connecting rod ....................................................................................................... 5.33
5.10.3. Disassembling the Upholstery .............................................................................................................. 5.34
5.10.4. Disassembling the cast iron counterweight .......................................................................................... 5.34
5.11. DISASSEMBLING THE LEG EXTENSION (MG65) ................................................................................................ 5.35
5.11.1. Disassembling the selection pin ........................................................................................................... 5.35
5.11.2. Backrest adjustment lever disassembling ............................................................................................. 5.37
5.11.3. Disassembling the spring ..................................................................................................................... 5.38
5.12. DISASSEMBLING THE STENDING LEG CURL (MG70)......................................................................................... 5.39
5.12.1. Disassembling the handle ..................................................................................................................... 5.39
5.12.2. Platforms sliding system ....................................................................................................................... 5.40
5.12.3. Foot support removal ........................................................................................................................... 5.40
5.12.4. Disassembling the roller ...................................................................................................................... 5.40
5.13. DISASSEMBLING THE LINEAR LEG PRESS (MG75) ............................................................................................ 5.41
5.13.1. Disassembling the sliding bars and carriage bearings ........................................................................ 5.41
5.13.2. Disassembling the easy-start lever group ............................................................................................ 5.45
5.13.3. Disassembling the seat adjusting system .............................................................................................. 5.47
5.13.4. Disassembling the limit stop ................................................................................................................. 5.49
5.13.5. Disassembling the spring ..................................................................................................................... 5.50
5.13.6. Disassembling the easy-start lever group ............................................................................................ 5.52
6. WHAT TO DO IF … ............................................................................................................................................... 6.1
6.1. THE HANDLES ROTATE........................................................................................................................................ 6.1
6.2. THE LEVERS WITH EASY START DO NOT REST AGAINST THE BUFFERS .................................................................. 6.2
6.3. THE BUFFERS OF THE LEG PRESS EASY STARTER LEVER ARE NOT CORRECTLY POSITIONED .......................... 6.3
6.4. THE CARRIAGE SLIDING BARS ARE MISALIGNED .................................................................................................. 6.4
6.5. THE CALF CARRIAGE IS UNSTABLE ...................................................................................................................... 6.5
6.6. THE EQUIPMENT IS NOT LEVEL ............................................................................................................................ 6.6
6.7. BENCH PLATFORM ADJUSTMENT (PG07 – OLYMPIC FLAT BENCH) .................................................................... 6.7
7. SCHEDULED MAINTENANCE ........................................................................................................................... 7.1
8. TOOLS TO USE ...................................................................................................................................................... 8.1