Banks Power Chevy_GMC Trucks: Diesel ’82 - 93 6.2L Forced Induction- Sidewinder Turbo System (late-body) User Manual
Page 11
13
for proper installation of collet lock nuts.
Bolt the oil drain support to the exhaust manifold with
a
1
⁄
4
–20 x
1
⁄
2
” bolt and
1
⁄
4
” split lock washer. Tighten the
oil drain hose clamps. Install the boost tube using the
2” Id x 1
1
⁄
4
” long blue silicone hose and two no. 36 liner
hose clamps at the turbo connection. secure upper
hose with two no. 40 liner hose clamps. Make sure
clamps are installed behind hose beads.
C. Bolt the exhaust head pipe, turbo heat shield and
gaskets to the turbocharger with six
5
⁄
16
” – 18 x 1” stain-
less hex bolts, and
5
⁄
16
” Id x
9
⁄
16
” OD washers. The head
pipe should hug the exhaust manifold as closely as
possible to provide maximum clearance to the frame.
D. Locate the three loops of return fuel hose between
the fuel injectors on the right cylinder head. Tie the
two end hose loops to the injector tube clamp brack-
ets with 11” nylon cable ties. This is done to pull the
hose away from exhaust heat. Tie the center hose to
the cdR (anti-depression) valve with two 11” cable ties
looped together. do not pull cable ties too tight, this
may pinch the hose or pull it off of the injector nipple
fittings. see figure
15.
Raise the vehicle. Install a 6” x 14” piece of heat shield-
ing around the head pipe to protect the firewall/floor-
board area. Locate the upper end of the shield at the
bottom edge of the shield that is welded to the head
pipe. secure the wrap-around shield with wire ties,
provided.
locate the
1
⁄
4
” pipe plug above the oil filter (and oil
cooler connections, if equipped). This plug can be
difficult to see, it may be easier to feel for its presence.
see fig.
16.
The plug is
1
⁄
4
” female square drive. use a pipe plug
socket, such as a snap-On PP408, to remove the plug.
Do nOT use
1
⁄
4
” ratchet, extension adapters, etc. as they
may break.
Install a
1
⁄
4
” nPT x 4 an adapter in place of the
1
⁄
4
” nPT
pipe plug removed. use Teflon tape on the pipe thread
end. Install a –4 male x female, 90° swivel elbow on the
adapter fitting. aim the elbow up and tighten.
connect one end of the stainless braided Teflon hose
assembly to the swivel elbow.
Route the hose assembly up the back of the left cyl-
inder head, then forward above the intake manifold
runners. check that hose does not contact sharp edges
on the firewall. adjust and re-tighten swivel elbow, if
required.
figure 12
figure 13
figure 14
figure 15
11
P.n. 96292 V.2.0
14.