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PRO 2 SERIES
PSBE BACK EXTENSION
Customer Support Services
PARTS MANUAL
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PSBE BACK EXTENSION
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COMPONENT ASSEMBLY 3
COMPONENT ASSEMBLY LEGEND 4
STACK FRAME ASSEMBLY 5
STACK FRAME ASSEMBLY LEGEND 6
MAIN FRAME ASSEMBLY 7
MAIN FRAME ASSEMBLY LEGEND 8
WORK ARM ASSEMBLY 9
WORK ARM ASSEMBLY LEGEND 10
ADD-ON INCREMENT WEIGHT ASSEMBLY 11
WEIGHT STACK (300LB) 12
OPTIONAL REAR SHROUD KIT 13
CONTENTS
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PSBE BACK EXTENSION
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COMPONENT ASSEMBLY
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SEE PAGE 4 FOR LEGEND
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PSBE BACK EXTENSION
ITEM NO. QTY. PART NO. DESCRIPTION
1 1 7541901 ASSY, PSBE STACK FRAME
2 1 7544301 ASSY, PSBE MAIN FRAME
3 1 7544401 ASSY, PSBE WORK ARM
4 10 3236601 WASHER, 3/8 SAE SS
5 10 3236212 SCREW, M10 X1.5 75MM
6 8 3236801 NUT, M10 HEX NYLOCK SS
7 8 3236602 WASHER, 3/8 ID X 1.25 OD SS
8 1 75445xx PAD, LUMBAR
9 1 73991xx PAD, 17 X 18 1/2
10 1 7357901 SHAFT COLLAR, 1-1/2" ID ALUM
11 1 73928xx ASSY, ROLLER PAD - LONG
12 1 7308701 CAP, BEARING HOUSING
13 1 7322301 PLATE, 1.97 OD X .44 ID 10GA
14 5 3236204 SCREW, M10 X1.5 35MM
15 1 7423713 CABLE, PSBE
16 1 3236902 NUT, M16 X 2 HEX JAM SS
COMPONENT ASSEMBLY LEGEND
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PSBE BACK EXTENSION
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STACK FRAME ASSEMBLY - 7541901
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SEE PAGE 6 FOR LEGEND
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PSBE BACK EXTENSION
ITEM NO. QTY. PART NO. DESCRIPTION
1 1 7541601 WLDMT, PSBE STACK FRAME
2 6 3238101 NUT, BLIND INSERT M10 X 1.5
3 2 3237801 PULLEY, 4.5" OD
4 2 3236601 WASHER, 3/8 SAE SS
5 2 7348101 WASHER, SPACER
6 3 3236206 SCREW, M10 X1.5 45MM
7 1 3236901 NUT, M10 X 1.5 JAM
8 2 7335401 NUT, M10 X 1.5 SOCKET HEAD
9 1 7352401 CAP, END 2 X 4
10 2 7352101 CUSHION, WEIGHT STACK
11 2 7328604 GUIDE ROD, .75 OD SOLID 43.88
12 2 7402301 RETAINER, GUIDEROD
13 2 3240501 M10 X 1.5 HXS NO CUP ST BO
14 2 3232421 RING, BRE .940, 5100-100 ST PP B
15 12 7544202 PAD, DUAL LOCK 250 1.5" X 2.0"
16 1 7353501 ASSY, 300LB STACK
17 2 7388201 FOOTPAD, PS RUBBER
18 2 7606602 COVER, STACK-PRO2 STD
19 1 7445301 LABEL, PSBE PLACARD
20 1 7445401 LABEL, PSBE LOGO PANEL
21 1 7348001 LABEL, LIFE FITNESS LOGO
22 1 7422004 LABEL, 2" ASTM WARN
23 1 7571301 LABEL, SERIAL NUMBER
STACK FRAME ASSEMBLY LEGEND
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PSBE BACK EXTENSION
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MAIN FRAME ASSEMBLY - 7544301
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SEE PAGE 8 FOR LEGEND
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PSBE BACK EXTENSION
ITEM NO. QTY. PART NO. DESCRIPTION
1 1 7542001 WLDMT, PSBE SEAT FRAME
2 1 7544001 WLDMT, PSBE FOOT REST
3 6 3236601 WASHER, 3/8 SAE SS
4 2 3236602 WASHER, 3/8 ID X 1.25 OD SS
5 2 3236213 SCREW, M10 X1.5 80MM
6 4 3236801 NUT, M10 HEX NYLOCK SS
7 5 7352301 CAP, END 2 X 3
8 3 7388201 FOOTPAD, PS RUBBER
9 1 7352001 BUMPER, 2-1/8 X 4-5/8
10 2 3236218 SCREW, M10 X1.5 110MM
11 2 7662801 RING, GRIP 1.25 OD
12 2 3235801 GRIP, 1.25 OD OPEN END
13 2 7662901 CAP, GRIP 1.25 OD
14 8 3247701 M4 X .7 HXS NO CUP ST BO
15 4 3237401 PLUG, 7/16" HOLE
16 1 7422003 LABEL, MOVING PARTS
17 1 7570801 GUARD, PAINT 1.25"x.75"x.25"
MAIN FRAME ASSEMBLY LEGEND
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PSBE BACK EXTENSION
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WORK ARM ASSEMBLY - 7544401
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SEE PAGE 10 FOR LEGEND
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PSBE BACK EXTENSION
ITEM NO. QTY. PART NO. DESCRIPTION
1 1 8027101 WLDMT, PSBE WORK ARM
2 1 7352301 CAP, END 2 X 3
3 1 7352201 CAP, END 1-1/2 X 2
4 1 7351300 PIN, PULL
5 1 7351501 SPRING; PULL PIN LARGE
6 1 7351401 KNOB, TULIP STYLE
7 1 7365901 WEIGHT, COUNTER MED
8 4 3236601 WASHER, 3/8 SAE SS
9 4 3236203 SCREW, M10 X1.5 30MM
10 1 7347301 NUT, SPIDER M10 X 1.5
11 1 7543501 WLDMT, PSBE CAM
12 2 3104903 1.00" ID 1.25" OD BRONZ BUSHING
13 1 7352501 5-HOLE SELECTOR PLATE
14 1 7350901 PLATE, SLOT STOP
15 2 7335401 NUT, M10 X 1.5 SOCKET HEAD
16 1 6912804 SLEEVE, ACCRDN 1.0 ID X 2
17 2 3237701 ASSY, PILLOW BLOCK 4.88 X 2.75
18 1 7435301 COLLAR, SHAFT 1.020 ID
19 1 6912807 SLEEVE, ACCRDN 1.0 ID X 1
20 1 7422003 LABEL, MOVING PARTS
21 1 7805801 LABEL, PS A-E STRAIGHT
22 1 3119306 CAP, END 1.50 DIA RD 8-12 GA
WORK ARM ASSEMBLY LEGEND
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ITEM NO. QTY. PART NO. DESCRIPTION
1 1 3236601 WASHER, 3/8 SAE SS
2 1 3236221 SCREW, M10 X1.5 140MM
3 1 7401701 COVER, PLASTIC PEG 2-1/4
4 1 7366101 WEIGHT, 7.5 LB. ADD-ON
ADD-ON INCREMENT WEIGHT ASSEMBLY - 7415001
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PSBE BACK EXTENSION
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ITEM NO. QTY. PART NO. DESCRIPTION
1 1 7353901 HEADPLATE, WT. STACK
2 1 7356600 STEM, PRO2 19 HOLE
3 2 7338001 BUSHING, HEADPLATE
4 1 7353001 ASSY, SELECTOR PIN
5 1 7356501 PLUG, LANYARD ATTACHMENT
6 1 3236001 BUSHING, SPRING PIN
8 19 7353801 ASSY, 15 LB PLATE
9 1 7523601 CRIMP, CABLE
WEIGHT STACK LABELS
PART NO. DESCRIPTION
7987201 LABEL, 300 LB STACK
7987401 LABEL, 138 KG STACK
WEIGHT STACK ASSY 300LB - 7353501
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PSBE BACK EXTENSION
ITEM NO. QTY. PART NO. DESCRIPTION
1 1 8352401 SHROUD, PS REAR 42.5 X 16.43
2 6 7655301 BRACKET, PS REAR SHIELD
3 12 3236601 WASHER, 3/8 SAE SS
4 12 3236201 SCREW, M10 X1.5 20MM
OPTIONAL REAR SHROUD KIT STD-SHORT - 7415201
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