Outer Vertical Channel - Front - Braun NL502 Series Service Manual

Public use wheelchair lifts
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NOTES: 2&3
11
NOTE: 2
10
9
46
1
22
12
36
24
NOTE: 9
44
43
22
NOTE: 5
NOTE: 7
20
NOTES: 1&3
ITEM
QTY.
PART NO.
24
1
28977
SCREW-3/8-16 X 1 3/4" BHSCS
23
1
500-0195
PIN-PLATFORM PIVOT
22
2
21410
BOLT-1/2-13 x 1 1/4" BUTT/ALN
21
2
81039-000
SCREW-1/4-20 x 5/8" BHCS-ZN
20
2
500-2101
GUIDE-THREADED
19
3
24440
SCREW-5/16-18" X 3/4" BHCS AUTO-BK
18
1
500-0135F
IB GUIDE
17
2
34345
BUMPER-UHMW-1" X 0.065
2
34675
SPACER-FRONT IB GUIDE
16
15
1
500-0136FW
WMT-IB SPRING GUIDE-FRONT
14
1
34700A
HARNESS-IB OCCUPIED-NL500
13
2
10091
CABLE TIE-11" SOLID (NOT SHOWN)
12
14
25171
BOLT-3/8-16 X 3/4" FLBHSCS-GD8
11
8
500-3101A
ASSY-ROLLER
10
8
500-0110
PIN-ROLLER-TAPERED
9
14
13273
RING-1/2 EXT SELF LOCK SNAP/AUTO-BK
8
1
10068
WASHER-5/16" LOCK/AUTO-BK
7
2
21301
BALL STUD-10mm/SEAT&LIFT-A 9008
6
1
500-0023
IB SLIDE BRACKET (500-0023A INCL. 6, 7, 14 - 19, 45)
5
1
35628
ASSY-GAS SPRING-12.08 EXT/7.6 COM-580N/FAST
4
2
28252
SCREW-1/4-20 X 3/8" FLBHSCS
3
6
500-0128
PIN-ROLLER-OUTER
2
500-2175
GUIDE-OUTER
2
1
1
502-2107FW
WMT-OUTER VERTICAL CHANNEL-FRONT
Page 28
Exploded Views and Parts Lists

Outer Vertical Channel - Front

DWG. NOTES
1) PARTS 500-0128 AND 500-0175A TO BE LOCATED
TOWARD INSIDE OF CHANNEL 6X.
2) PARTS 500-0110 AND 500-3101A TO BE LOCATED
NOTE: 8
TOWARD OUTSIDE OF CHANNEL 8X.
2
3) APPLY "GREASE-MOBIL TEMP SCH 32" B.C. #28598 TO
INSIDE ROLLERS PRIOR TO ASSEMBLY 14X.
4) APPLY " LOCTITE-BLUE/#242 GEN PURPOSE "
B.C. #18822 TO ALL THREADS.
30
16
15
14
41
8
39
37
19
3
47
NOTE: 1
DESCRIPTION
4
45
NOTE: 6
17
NOTE: 6
6
4
5
7
40
41
34
31
33
21
29
28
25
42
27
23
ITEM
QTY.
PART NO.
47
6
500-0175A
26281
46
2
2
29378
45
44
1
10069BK
43
1
35424
42
1
12611
2
20946
41
40
1
34458
39
1
21708R047
1
34349
38
37
1
34575
36
1
23173
35
1
34346
2
24537
34
33
1
990-0341
1
24442
32
1
34348B
31
30
1
34348T
29
2
84376
28
1
34350
27
1
500-2359
26
1
500-0047
25
1
500-0052
5) WIRE TO EXIT THROUGH TOP HOLE.
6) PLACE BEARING SURFACE OF ITEM 29378
TOWARD SURFACE OF ITEM 500-0023.
7) PLACE PART 500-2101 TOWARD OUTSIDE OF CHA
IN THE BOTTOM SET OF HOLES 2X.
8) PLACE PART 500-2175 TOWARD INSIDE OF CHAN
THE TOP SET OF HOLES 2X.
9) HAND REAM CHAIN BLOCK HOLES WITH #21 (0.1
REAM. DO NOT OVERSIZE WITH DRILL.
18
19
7
35
34
26
32
38
DESCRIPTION
ROLLER-OUTER
SCREW-5/16-18 X 1/2" BHSC-BLK/AUTO-BK
WASHER-THRUST-1.125" OD/.625" ID/.0585" THK
WASHER-3/8" LOCK/AUTO-BK
BUSHING-PLATFORM PIVOT
BALL STUD 13MM 5/16-18 MALE (GAS SPRING)
RING-1/2 EXT SNAP/AUTO-BK
PIN-HANDRAIL SHAFT MOUNT-NL500
CHAIN-LEAF-4x4-.5 PITCH x 47"
ROLLER-IB RAISE-NL500
PIN-COTTERED-466 CHAIN-LO PRO HEAD
PIN-COTTER 1/32 x 1/2 (4x4)
BUMPER-UHMW-1" x 0.234
SCREW-#10-32 x 3/8 FL HD-HX SKT/AUTO-BK
ADAPT-CYL/ROLL STOP LEVER-OUT
BEARING-FLANGE-1/2" x 1/4" - 08FDU04
HANDRAIL MOUNTING SHAFT-BOTT-FRT-NL500
HANDRAIL MOUNTING SHAFT-TOP-FRT-NL500
E CLIP-3/4" .580 GROVE DIA
ROD-IB RAISE-NL500
ROLLER BEARING-IB GUIDE SLOT-NL500
IB DROP ADJUSTMENT BRACKET
IB GUIDE

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