Billet Specialties Premium Tru Trac Serpentine System - 348__409 Chevy - Manual (Page 8)

www.billetspecialties.com • Tech Line 708.588.0505 14 348/409 Chevrolet Tru Trac - 14405 / 14425 15
Figure 9: Install Crankshaft Pulley
Apply Loctite to the following:
(3) 3/8-24 x 3/4” socket head cap screws
[A] Place the crank pulley on the damper,
thread the three 3/8-24 x 3/4” socket head
screws with bellville washers (cup facing
pulley) through pulley and into damper,
tighten firmly
(46ft/lbs).
Figure 10: Install Water Pump Pulley
Apply Loctite to the following:
(4) 5/16-24 x 3/4” socket head cap screws
[A] Place water pump pulley on water
pump shaft, thread the four 5/16-24 x 3/4”
socket head cap screws through the pulley
and into the water pump flange, tighten
firmly
(28 ft/lbs).
[A] [A]
Cup of washer towards engine >
Figure 11: Install Idler Pulleys
Apply anti-seize to the following:
(3) 3/8-16 x 1-3/4” ARP 12-point cap screws
[A] Install the first pulley by threading the ARP 12-point cap screw through the pulley cover,
pulley and boss into the bridge bracket, tighten firmly (46 ft/lbs).
[B] Install the second idler pulley by following the instructions described in step [A].
[A] [B]
Figure 12: Install Tensioner Pulley & Belt
Route belt as shown below minus tensioner pulley.
Place a 5/8” box end wrench on tensioner, align belt onto grove of tensioner pulley.
[A] Pull box end up/clockwise until tensioner boss lines up with hole in tensioner pulley, slide
pulley onto boss and slowly return wrench to starting position, applying tension to the belt.
Apply anti-seize to the following:
(1) 3/8-16 x 3/4” ARP 12-point cap screw
[B] Thread ARP 12pt. cap screw with aluminum washer
onto tensioner boss and tighten firmly (46 ft/lbs.).
With Power Steering Without Power Steering
[A]
[B]