Porta-Dock 103B User manual

02/06/11
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U:\Judy\INSTRUCTIONS CURRENT\INSTR LIFT ACCESSORIES\A10 INSTR 103B WHEEL KIT PAIR.doc.
103B UNIVERSAL WHEEL KIT W/WHEELS
(FITS SQUARE TUBES UP TO 3 1/2”)
Thank you for purchasing our product!
*Please read and follow these instructions step by step*
STEP 1. Raise the bed of the lift so it is out of the way when installing the wheel kit. With the
lift sitting on a level surface adjust the leveling legs on the lift to approximately 10" high. Bolt
the axle stub and plate assembly (Ref. No. 1) to the bottom side tube in the desired position as
shown using a backer plate, 3/8” X 5” carriage bolts, 3/8” washers, and 3/8” nuts (Ref. No. 2, 3,
4, & 5). Note: A set of 4” and 5” carriage bolts is supplied with each kit, use the 4” bolts for
tubes up to 3 inches and use the 5” bolts for 3 1/2" tubes.
STEP 2. Place a pin (Ref. No. 7) through the holes in the axle stub that is closest to the plate,
next slide a 3” washer (Ref. No. 6) onto the axle stub, then the tire (Ref. No. 8), and finally
another 3” washer (Ref. No. 6). Place the pin (Ref. No. 7) through the remaining holes in the
axle stub.

02/06/11
Page 2 of 2
U:\Judy\INSTRUCTIONS CURRENT\INSTR LIFT ACCESSORIES\A10 INSTR 103B WHEEL KIT PAIR.doc
CAUTION: The weight of the lift must be supported by the leveling legs before the lift is
used.
103B WHEEL KIT PARTS LIST
REF # PART # DESCRIPTION QTY
1 79E AXLE STUB AND PLATE ASSEMBLY 2
2 61090 BACKER PLATE 2
3 5275 3/8” X 4” CARRIAGE BOLT 8
5197 3/8” X 5” CARRIAGE BOLT 8
4 5070 3/8” WASHER 8
5 5056 3/8” NUT 8
6 5077 3/8” OD WASHER 4
7 5270 1/4" X 2 1/4" COTTERLESS PIN 4
8 4002 PLASTIC TIRE 8
9 3828 3/8” X 1/2” PLASTIC CAP 8