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7
20. Remove the screw used to install the jack nut and set aside for lower
bracket installation.
21.
Test-fit the bottom bracket to verify alignment with the new mounting
hole, then set aside.
22. Locate the EFR-600-52 and EFR-600-53 oil lines and connect them as
follows:
a. EFR-600-52:
i.
Straight = OUT TO COOLER port on ENV-170,
ii.
Straight = Bottom port (IN) on MHX-520.
b. EFR-600-53:
i.
Straight = IN FROM COOLER port on ENV-170,
ii.
45° = Top port (OUT) on MHX-520.
Connect the hose ends to ENV-170 after Step 23 if you did not remove
the black hood latch support bar.
Verify that hose ends to do not interfere with the hood latch support
bar after Step 23.
23.
Torque all of the fittings to 25 lb-ft (34 N-m) EXCEPT for the fitting you
plan to use for pre-filling later, when not using an engine pre-oiler.
24. Carefully reinstall the oil cooler with top bracket and lines back onto the
car using the same top bracket hardware.
Leave loosened for final adjustment.
25. Reinstall the lower oil cooler bracket onto MHX-520 using the same M8
screws as before.
26.
Torque the screws to 20 lb-ft (27 N-m) as done before.
27. Use a
7
/
16
inch (11mm) tool to install the
1
/
4
”-20 screw into the jack nut.
DO NOT over-tighten!
Use anti-seize to make removal less likely to spin jack nut and prohibit
fastener removal.
28. Locate the EFR-600-50 oil lines and connect each line as follows:
a. 45° Hose-End
= OUT port on EFR-100
b. 150° Hose-End
= IN FROM ENGINE port on ENV-170
Figure 3 shows how to orient the 150° hose-ends on ENV-170.
