Nustep TRS 4000, Service Manual

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TRS 4000
support@nustep.com - (800) 322-4434 - (734) 769-3939 x 5
42117 Parts List 1.4 4-1-05
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NuStep TRS 4000 Parts List 1.4
Note: Most parts are available individually, but to simplify installation, ASSEMBLIES (in CAPS) only come fully
assembled. Items noted as (not shown) were replaced with current revision parts and are available as service parts,
but are not shown in the Figures.
Item Qty PN# Part Description Item Qty PN# Part Description
99 1 4072 PIVOT DISK ASSEMBLY 148 16 41156 Unut #10-24
100 1 41801 Polar Receiver 149 1 41158 User Manual
101 1 41407A Poly-V Sheave S/N >=428326 150 10 41168 Washer - 1/4" External Star Black
(not shown) 41407 Poly-V Sheave S/N 424793-428325 151 1 41270 Washer - M6.4x12
(not shown) 40332 Poly-V Sheave S/N <=424792 152 3 30333 Washer - Nylon .75x1"
102 8 41182 Poprivet 1/8x3/16" 153 14 41166 Washer - Seat Wheel Black
103 2 30141 Pushnut 3/8" 154 4 30613 Washer - Swivel 5/16"
107 1 41114 Retaining Ring - Selflocking 3/4" 155 22 30126 Washer - USS 5/16"
108 1 41258 Retaining Ring - Takeup 1/2" 156 2 41170 Wheel - Rear
109 2 41416 Roll Pin 1/8x1-1/8" 157 10 41502 Wheel - Seat
110 1 30120 Seat 158 2 41318 Pivot Cam
111 2 30624 Seat Armrest 159 6 41326 BHCS G8 1/4-20x3/4"
112 1 30628 Seat Armrest Bracket - Left 160 2 41324 Cap - Arm Pivot Cam
113 1 30626 Seat Armrest Bracket - Right 161 2 4102 FP STABILIZER S/N>=413368
114 4 30625 Seat Armrest Spacer (not shown) 40220 FP Support Tube S/N 411001-413367
115 1 4050 SEAT ASSEMBLY (not shown) 41110 Ret Ring -Ext 1" S/N 411001-413367
116 1 40510 Seat Channel Weldment 162 2 41432 Shoulder Bolt 3/8x7/8"
117 1 40500 Seat Mounting Bracket 163 2 41328 Shoulder Bolt 3/8x1/2"
118 1 40524 Seat Position Indicator 164 4 41338 PHPSw/ext washer #10-24x5/16" Blk
119 1 40550 Seat Rail 165 2 41116 Retaining Ring - Takeup 1"
120 1 4051 SEAT RELEASE BRACKET ASSY 166 3 41340 Shoulder Bolt 5/16x3/8"
121 1 4053 SEAT RELEASE LEVER ASSY 167 2 41342 Wave Washer 5/16x5/8"
122 1 4055 SEAT RELEASE LEVER BRKT ASSY 168 2 41336 Footpedal Bearing Spacer
123 1 40560 Seat Stop Pin Weldment 169 1 41805 AC Adapter & Cable – US & Canada 110V
124 1 4064A SENSOR - HALL EFFECT ASSY S/N >=422081 (not shown) 4150 AC Adapter & Cable – Europe 220V
(not shown)
4064 SENSOR - HALL EFFECT ASSY S/N <=422080 170 16 30119 Washer – SAE 3/8”
125 1 4062A SENSOR - VR ASSEMBLY S/N >=422081 171 2 41027 Bumper – Footpedal II Male
(not shown) 4062 SENSOR - VR ASSEMBLY S/N <=422080 174 4 41433 1/4 - 20 Prevailing Torque Flange Nut
126 4 41122 Set Screw 5/16"-18x1/2 175 2 41246 10-24x3/8 PHPS Type F Blkzinc
127 8 na Set Screw 1/4"-28x1/4 177 1 41464 Spacer - Pivot Disk Belt
128 4 na Set Screw 5/16"-24x1/4 178 1 4300 Water Bottle Holder
129 1 40600 Shaft - Pivot Arm 179 1 4305 Reading Rack
130 1 40604 Shaft - Rear 180 1 4310 123GO! Instruction Panel
131 2 41230 Shoulder Bolt 3/8x1" 181 1 4315 Display Accessory Kit
132 2 41232 Shoulder Bolt 3/8x1-3/4" 182 2 41414 Washer - Shim .375x.563x.030
133 2 41134 Shoulder Bolt 3/8x2-1/2" 183 1 40156 Boot – Display
134 2 41136 Shoulder Bolt 5/16x1/4" 184 1 41467 3/8x3/4x.090 Thrust Washer
135 1 41140 Spring - Front Seat Lever 185 1 41469 5/16x3/8x1/4 Flange Bearing
136 1 41138 Spring - Belt Idler 186 1 41470 5/16-18 Locknut, Black Zinc
137 2 41142 Spring - Rear Seat Lever 187 2 40368 10-32x5/16 HXMS-Zinc
138 1 41144 Spring - Seat Release Bracket 188 1 40362 Timing Belt Clamp-Top R
140 1 4099 SUPPORT ASSY - STEP THROUGH 189 1 40374 Belt-Flat
141 1 41148 Swivel 190 2 40364 Timing Belt Clamp-Bottom Assy
142 1 4056 SWIVEL REL LEVER BRKT ASSY 191 1 40370 Bracket-Flat Belt Pulley Assy
143 1 4054 SWIVEL RELEASE LEVER ASSY 192 1 40376 Pulley-Flat Belt Idler 3.38
144 9 41152 THPS #10-24x1/2" Black 193 1 30153 3/8-16x1-3/4 HHCS G5 Zinc
145 16 41154 THPS #10-24x3/4" Black 194 1 40366 Flat Belt Clamp-L
146 8 41252 THPS #6-32x1/4 195 1 40363 Timing Belt Clamp-Top L
147 2 4070 TIMING BELT SPROCKET ASSY