Vmac UNDERHOOD 70 Installation Manual page 13

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Using a grease pen, mark a line approximately 1/4 in past the curve on the 5/8
in OEM hose where it met the hard line. Cut the radiator hose in the marked
location, ensuring the cut is square to the hose section (Figure 5).
☐
Lay the curved section of the lower radiator hose flat on a bench.
☐
From the engine side of the hose, measure 1 in towards the center of the hose
and mark it with a grease pen (Figure 6).
VMAC - Vehicle Mounted Air Compressors
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Figure 5 — Modify 5/8 in hose
Figure 6 — Modify lower radiator hose
Cut hose
Radiator side
1 in
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