Section 03-05: Drive Belts, Accessory
1994 Mustang Workshop Manual
REMOVAL AND INSTALLATION

Drive Belt Tensioner, Automatic

  1. Remove serpentine drive belt (8620) as outlined.
  1. Remove drive belt tensioner retaining bolt and drive belt tensioner (6B209) .
  1. To install, reverse Removal procedures.

    Install new drive belt tensioner locating pin in bracket hole prior to and during tightening of drive belt tensioner retaining bolt.

    On 3.8L engine, tighten drive belt tensioner retaining bolt to 70-95 Nm (52-70 lb-ft).

    On 5.0L engine, tighten drive belt tensioner retaining bolt to 29.7-40.3 Nm (22-30 lb-ft).



3.8L SFI Engine





Item Part Number Description
1 6B209 Drive Belt Tensioner
2 2882 A/C Compressor Mounting Bracket
3 19703 A/C Compressor
4 6C348 Accessory Drive Belt Routing Pulley
5 10346 Generator
6 3A733 Power Steering Pump Pulley
7 6312 Crankshaft Pulley
8 8509 Water Pump Pulley
9A Bolt
A Tighten to 70-95 Nm (52-70 Lb-Ft)


5.0L SFI Engine





Item Part Number Description
1 8509 Water Pump Pulley
2 10300 Generator
3 10344 Generator Pulley
4 8678 Belt Idler Pulley
5 8620 Drive Belt
6 3A733 Power Steering Pump Pulley
7 2E884 A/C Compressor Clutch Pulley
8 6312 Crankshaft Pulley
9 9B477 Secondary Air Injection Pump Pulley
10 6B209 Drive Belt Tensioner
11A 391410-S36B Bolt
12B 56366-S36B Bolt
13A 391440-S36B Bolt
14C N807241-S36B Bolt
15A S6755-S36B Bolt
16D N605773-S36B Bolt (3 Req'd)
17 9B477 Secondary Air Injection Pump Pulley
18 9A486 Secondary Air Injection Pump
19A 56743-S36B Bolt
20A 56739-S36B Bolt (4 Req'd)
21 10153 Generator Mounting Bracket
22A 56747-S36B Bolt
23 6B209 Drive Belt Tensioner
24E N807274-S36B Bolt
25E 391484-S36B Bolt (4 Req'd)
A Tighten to 29.7-40.3 Nm (22-30 Lb-Ft)
B Tighten to 59.5-80.5 Nm (44-59 Lb-Ft)
C Tighten to 40-55 Nm (30-41 Lb-Ft)
D Tighten to 8.9-12.1 Nm (79-107 Lb-In)
E Tighten to 21-29 Nm (15-21 Lb-Ft)