Pittsburgh 58920, Owner'S Manual & Safety Instructions

Page 6

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Item 58920

Installing Tire

1.  To mount a new or repaired tire, 

lubricate the inside and 

outside both tire beads.

2.  Push the lower bead onto the rim as far 

as it will go without forcing it.   

See Figure G.

Holder (11)

Figure G 

Note:

 With proper use of tire mounting 

lubricant, the first bead should slide 

complete onto the rim.   

In cases where it does not, 

use the Mounting/Demounting Tool 

to install the first bead.
3.  Place the cut-out center of the 

Mounting/Demounting Tool over 

the Locking Nut. See Figure H.

Mounting/Demounting Tool

Figure H 

4.  Pull the hook at the end of the 

Mounting/Demounting Tool snug 

against the edge of the tire rim.

5.  Push the tire down at a spot 

opposite the hook of the 

Mounting/Demounting Tool. 

See Figure H.

6.  Hold the tire to keep it from turning while 

pulling the Mounting/Demounting Tool 

clockwise.  This will force the bead over 

the rim’s upper edge. See Figure I.

Mounting/Demounting Tool

Figure I 

7.  Once the lower bead is completely 

over the edge of the rim, install the 

upper bead, by following Steps 2-6, 

as described above.

8.  Remove the Mounting/Demounting Tool 

when the tire is on the rim.