Assembly Instructions For Flange Connections: (Fl61 And Fl62) - JLG 1850SJ Service And Maintenance Manual

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SECTION 5 - BASIC HYDRAULIC INFORMATION & HYDRAULIC SCHEMATICS

Assembly Instructions for Flange Connections:

(FL61 and FL62)

1. Make sure sealing surfaces are free of rust, splits,

scratches, dirt, foreign matter, or burrs.

2. See Figure for O-ring installation instructions.

3. Pre-lubricate the O-ring with Hydraulic Oil.

4. Position flange and clamp halves.

5. Place lock washers on bolt and bolt through clamp

6. Tighten all bolts by hand.

7. Torque bolts in diagonal sequence in two or more incre-

ments to the torque listed on Table Table 5-31and Table

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