19. Remove the caps from three fittings (blue [A],
orange [B], and yellow [C] ties) on the valve block from
the inboard side of the frame.
Figure 3.43: Valve Block
20. Loosen bolts (A) and move valve block to improve
access through the hole in the frame in order to insert
wrenches and tighten fittings.
Figure 3.44: Valve Block
21. Retrieve matching hoses (blue [A], orange [B], and
yellow [C] ties) and make connections on valve block.
Tighten fittings.
22. Reposition valve block and retighten bolts.
Figure 3.45: Valve Block
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Revision A