Aquatic Access IGAT-180/135 Installationshandbuch - Seite 13

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REPLACEMENT OF THE PISTON AND/OR THE TOP GUIDE

1. Follow directions for Disassembly of Lift and Replacement of Piston Seal, steps 1-3.

Remove piston from end of piston rod using a rubber or plastic mallet. Go to step 5 of

this section if you are only replacing the piston and not replacing the top guide.

2. Remove old top guide and replace with new top guide. Note that the threaded holes in the

top guide are off center. The holes need to be positioned so that they are towards the top of

the lift. (See illustration.) Install spacer on piston rod. Clean spacer if it is dirty.

3. Install piston on end of piston rod using a rubber or plastic mallet. Hit bottom of

piston until piston is firmly seated. Piston should be able to rotate freely after being

attached. (See detail in illustration.)

4. Go to step 6 of Disassembly of Lift and Replacement of Piston Seal (page 7) and

continue through step 14.

REPLACEMENT OF RUB BLOCK

It is not necessary to disassemble the lift in order to replace the rub block.

1. Insert a small piece of 2"x 4" wood between piston rod and piston frame to spread apart.

See illustration.

2. Remove rub block. Install new rub block (See illustration for orientation of rub block) and

remove block of wood.