Technogym Selection M810 - M857; M957 - Abdominal Crunch; M858; M958 - Lower Back

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SELECTION LINE: Service & Maintenance Manual - rev. 4.0

Page 8.18

8.2.19. M857 / M957 – ABDOMINAL CRUNCH

M857 / M957 – ABDOMINAL CRUNCH

8.2.20. M858 / M958 – LOWER BACK

M858 / M958 – LOWER BACK

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Table of Contents5
General Notices11
Introduction11
Recommendations11
General Rules for Repair Procedures12
Technical Characteristics13
Product Code: Classic Selection Line13
Colour Options14
Product Code: Personal Selection Classic15
Colour Options16
Product Code: Personal Selection Line17
Colour Options18
Product Coding19
Equipment out of Production19
Equipments: Mechanical Characteristics22
M810 - Leg Curl22
M812 / M912 - Lat Machine22
M813 / M913 - Pectoral23
M814 / M914 - Pulley23
M815 / M915 - Rotary Calf24
M817 / M917 - Adductor24
M818 / M918 - Abductor25
M821 / M921 - Delts25
M824 / M924 - Ercolina Crossover Cable26
M828 / M928 - Ercolina26
M835 - Cable Jungle27
M836 - Leg Extension27
M843 - Arm Curl28
M845 / M945 - Arm Extension28
M846 / M946 - Upper Back29
M849 / M949 - Pull down29
M850 / M950 - Rotary Torso30
M851 / M951 - Leg Press30
M853 / M953 - Multi Power31
M857 / M957 - Abdominal Crunch31
M858 / M958 - Lower Back32
M859 / M959 - Ercolina Rehab32
M865 / M965 - Chest Incline33
M867 / M967 - Multi Hip33
M869 / M969 - Shoulder Press34
M870 / M970 - Chest Press34
M871 / M971 - Vertical Traction35
M879 / M979 - Glute35
M880 / M980 - Low Row36
M882 / M982 - Cable Jungle36
M883 / M983 - Total Abdominal37
M887 / M987 - Easy Chin Dip37
M888 / M988 - Radiant38
M890 / M990 - Leg Curl38
M891 / M991 - Leg Extension39
M892 / M992 - Arm Curl39
M993 - Delts40
Bench: Mechanical Characteristics41
P814 / P914 - Flat Bench41
P815 / P915 - Crunch Bench41
P817 / P917 - Scott Bench42
P819 / P919 - Inclined Bench Press42
P820 / P920 - Adjustable Bench43
P822 / P922 - Vertical Bench43
P824 / P924 - Olympic Bench Press44
P825 / P925 - Lower Back Bench44
Ambient Specifications45
Conformity to Regulations45
Adjustable Bench (P820/P920): Backrest Adjustment Mechanism46
Handling and Installation49
Specifications and Requirements49
Installing the Machine Already Assembled49
Installing the Machine to be Assembled51
M824 / M924 Ercolina Crossover Cable51
M882 Cable Jungle54
M853 / M953 Multi Power59
M867 / M967 Multi Hip65
P815 / P915 Crunch Bench68
P819 / P919 Inclined Bench Press70
P822 / P922 Vertical Bench72
P824 / P924 Olympic Bench Press74
M887 / M987 Easy Chin Dip76
M888 / M988 Radiant79
Moving82
Moving Without Wheels82
Moving with Wheels82
Securing the Equipment84
Accessories85
Integration with the Wellness System85
Additional Weight Installation85
Lower Electronic Kit Installation87
Encoder Kit Installation88
Magnet on the Selector Installation91
Wellness Mate Display Installation91
Power Control Display Installation93
Mechanical Adjustments96
Machine Configuration96
Plates Holders97
Connecting Kit for Ercolina98
Shoulder Rest for Abdominal Crunch, Total Abdominal and Rotary Torso98
Barbell Holder and Plates Holder99
Troubleshooting / Adjustments Procedures101
The Weight Stack Does Not Slide Smoothly101
The Weight Stack Cable Is Not Taut102
Adjusting the Tension of the Cable with Crimped Fitting102
Adjusting the Tension of the Cable with Doubling Pulley103
The Machine Is Not Flat105
The Levers of Dual-Axis Machines Are Not Aligned106
The Sliding Bars of the Leg Press Seat Are Not Aligned107
The Barbell Guides on Multi Power Are Not Aligned108
The Tube Starts to Wabble109
Check the Selector Pin110
Tighten the Safety Grub Screw114
The Additional Weight Support Has Breakage Problems119
Equipment Provided with Plastic Support and 0G000232-KG/LB "Spring" Selector120
Equipment Provided with Metallic Springs and H0000511-KG/LB Selector121
The Gas Spring of the Shoulder Rest Device Is Damaging122
There Are Problems for the Joint on Arm Extension Machine123
Machines with Old M18 Joint123
Machines with M12 Joint124
There Is Play on Rotary Torso Lever125
Already-Installed Machines125
New Machines126
Levers Becoming Misaligned on Easy Chin Dip127
I T ' S Difficult to Select the Exercise Start Position on Abductor and Adductor128
Flanges128
Selector Lever128
Washers129
Seat on P820 P920 Adjustable Bench Is Damaging130
The Rod for Adjusting the Backrest on the Crunch Bench and the Lower Back Bench Is Damaging131
I T ' S Difficult to Rotate the Barbell on the Multipower132
Bearings on Chest Press / Chest Incline Levers Are Damaging133
Cable Slip off on Leg Press Pulley133
Cable Slip off on Pectoral Machine134
The Hook of Multipower Becomes Free134
What to Do if the Cable Slips off the Cams / Pulleys of the Machine134
Components Disassembly137
Seat on Low Machines137
Seat on Tall Machines138
Leg Press Seat140
Easy Start for Tall Machines142
Release Lever144
Selector Switch for Additional Weight146
Machines with Cross with Crimped Cable Fitting146
Machines with Cross with Doubling Pulley147
Counterweight Cable on Multi Power149
Barbell Guide Sleeves on the Multi Power151
Front Weight Stack Casing152
Top153
Special Operations155
Locking down the Cable Fixing Dowels155
Locking down the Pulleys156
Fix the Hook on the Bar of Multipower: Solution to Prevent the Hook from Becoming Free157
Equipments with Sn up to M95315100401157
Equipment with Sn Starting from M95315100402159
Tighten the Safety Grub Screw in the Adjustable Bench (P820/P920)161
Weight Stack Cable162
Length of the Weight Stack Cable162
Routing of the Weight Stack Cable163
M810 - Leg Curl163
M812 / M912 - Lat Machine163
M813 / M913 - Pectoral164
M814 / M914 - Pulley164
M815 / M915 - Rotary Calf165
M817 / M917 - Adductor165
M818 / M918 - Abductor166
M821 / M921 / M993 - Delts166
M824 / M924 - Ercolina Crossover Cable167
M828 / M928 - Ercolina167
M835 - Cable Jungle168
M836 - Leg Extension168
M843 - Arm Curl169
M845 / M945 - Arm Extension169
M846 / M946 - Upper Back170
M849 / M949 - Pull down170
M850 / M950 - Rotary Torso171
M851 / M951 - Leg Press171
M857 / M957 - Abdominal Crunch172
M858 / M958 - Lower Back172
M859 / M959 - Ercolina Rehab173
M865 / M965 - Chest Incline173
M867 / M967 - Multi Hip174
M869 / M969 - Shoulder Press174
M870 / M970 - Chest Press175
M871 / M971 - Vertical Traction175
M879 / M979 - Glute176
M880 / M980 - Low Row176
M882 / M982 - Cable Jungle177
M883 / M983 - Total Abdominal177
M887 / M987 - Easy Chin Dip178
M888 / M988 - Radiant178
M890 / M990 - Leg Curl179
M891 / M991 - Leg Extension179
M892 / M992 - Arm Curl180
Tests to be Implemented after the Intervention of Technical Service / During Preventative Maintenance183
Tests on Machines183
Tests on Benches183
Functional Tests on Adjustable Benches (P820/P920)183
Planned Maintenance185
Generic Info about Lubricants and Oils186
Necessary Tools187
What to Order to Augment the Weight Stack188
Appendix B: How to Replace the Old Knob-Pin Group with the New Knob-Pin Group Sh0000671191
List of Changes for Manual Revision198
Revision198

Technogym Selection M810 - M857; M957 - Abdominal Crunch; M858; M958 - Lower Back

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