Billet Specialties Premium Tru Trac Serpentine System - Big Block Chrysler | HEMI User Manual

Page 8

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Figure 10 - Install Idler Pulleys

Apply anti seize to the four 3/8-16 x 1-3/4” ARP 12pt cap screws.

Thread the 3/8-16 x 1-3/4” ARP 12pt cap screw through the idler pulley polished
cover, idler pulley and boss into the bridge bracket and tighten firmly (46 ft/lbs).

Repeat step for other three idler pulleys.

Figure 11 - Install Serpentine Belt & Tensioner Pulleys

Route belt as shown in diagram below allowing belt to rest on pulley boss.

[A] Place a 5/8” box end wrench on tensioner nut and align belt onto pulley
groove above tensioner boss.

[B] Pull up on wrench until tensioner pulley is able to slip onto tensioner boss.

[C] Slowly return wrench to starting position to apply tension to belt.

[D] Thread 3/8-16 x 3/4” 12pt ARP bolt and thrust washer onto tensioner pulley and
tighten firmly.

Connect electrical and fluid lines, test run motor. Inspect fittings and hardware,
tighten if necessary.

With Power Steering

Without Power Steering

Figure 9 - Install Crankshaft & Water Pump Pulleys

Apply anti-seize to the ten 5/16-18 x 1” socket head cap screws.

Crankshaft Pulley: Place crank pulley on damper and align holes, thread six
5/16-18 x 1” socket head cap screws with 5/16" Belleville washers (cup of washer
facing damper) through pulley into damper and tighten firmly (26 ft/lb).

Water Pump Pulley: Place water pump pulley and nose cone on shaft and attach
with four 5/16-18 x 1” socket head cap screws and tighten firmly (26 ft/lb).

[1]

[2]

[4]

[3]

[B]

[C]

[D]

[A]