Manual

9
GRAVITY BOX PARTS LIST
ROCKING BOLSTER ASSEMBLY
GEAR REDUCTION DOOR OPENER ASSEMBLY
# Part # Description
Qty
1 LL-8 Ladder
1
2 31617-CS 3/16" x 17" Chain w/S-hook
2
3 CWA-750 Complete Wheel Assembly
1
4 IWK-1 Window Kit Complete
2
5 381-HBN-F 3/8" x 1" Flange Bolt w/Nut
6
6 381-HBN 3/8" x 1" Bolt w/Nut
2
# Part # Description
Qty
1 78812-BNW 7/8" x 8 1/2" Bolt w/nut, washers 1
2 URB-6750 Upper Rocking Bolster 1
3 12512-HBN 1/2" x 5 1/2" Bolt w/nut, washers 8
4 782B-LN 7/8" x 2 1/4" Bolt w/lock nut, lock
washer
2
# Part # Description Qty
1 TCA-28 Track and Chain Assembly 1
2 10T50B 10 Tooth Sprocket 1
3 38TSS 38 Tooth Sprocket and Shaft 1
4 15TSS 15 Tooth Sprocket and Shaft 1
5 TS-1 Stabilizer w/Bronze Bushing 1
6 BB-34 3/4" Bronze Bushing 5
7 RMP-1 Rear Mounting Plate 1
8 FCP-1 Front Cover Plate 1
9 WPS-1 Wheel, Pin and Strap Assy 1
10 DLR-1 Door Locking Rod 1
11 381-HBN-F 3/8" x 1" Flange Bolt with Nut 10
12 141HBLN 1/4" x 1" Hex Bolt w/lock nut 1
13 38134-HBN 3/8" x 1 3/4" Hex Bolt w/nut 1
14 REC-1 Rubber End Cap 1
15 14112RP 1/4" x 1 1/2" Roll Pin 1