2003 FORD MUSTANG timing belt

9 6268 Timing chain (2 req'd)
10 6M256 Timing chain guide
11 6L266 Timing chain tensioner
12 6L253 Timing chain tensioner arm
13 6268 Timing chain (2 req'd)
14 N804958 Bolt (2 req'd)
15 6B274 Timing chain guide
16 N606527 Bolt
17 19D269 A/C compressor
18 N806184 Bolts (3 req'd)
19 6306 Crankshaft sprocket
20 6L253 Timing chain tensioner arm
21 12A227 Ignition pulse ring
22 6C086 Engine front cover
23 N806177 Bolts (8 req'd)
24 N806300 Studs (5 req'd)
25 6700 Crankshaft front seal
26 6316 Crankshaft pulley
27 N806165 Washer
28 W701512 Stud
29 8A528 Water pump pulley
30 N806282 Bolts (4 req'd)
31 N806177 Bolts (4 req'd)
32 8501 Water pump
33 N808102 Bolt
34 19A216 Belt idler pulley
35 N804178 Nut
36 N806300 Harness support bracket
37 N806300 Stud
38 N806155 Bolt
39 6C315 Crankshaft position sensor
40 N806155 Bolt
41 6B288 Camshaft position sensor
42 N808920 Bolts (3 req'd)
43 6C254 Crankshaft extension support pulley
44 10153 Lower support bracket
45 N605909 Bolts (2 req'd)
46 8620 Accessory drive belt
47 N811268 Bolt
48 8B603 Belt idler bracket support
49 N808198 Stud
50 Klj . 8 ba
162003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

i
Measured at 42 mm from piston dome, at 90 degrees to the piston pin.
j Piston pin outer diameter is larger than piston pin bore, providing a possible interference fit.
k Specification in 90.200 mm diameter gauge.
l With installation of a new filter.
a "Fixed" refers to systems with manually- adjusted centers which are bolted in place and considered
fixed. Drive Belt Tension Belt Type Belt Tension
6 Rib (Fixed)
a 110-
120 Lbs
Torque Specifications Description Nm lb-
ft lb-
in Camshaft sprocket bolt 115 85 —
Connecting rod bolt a a a
Engine front cover bolt a a a
Drive belt tensioner bolts 25 18 —
Cylinder head bolt a a a
Pulley to crankshaft bolt a a a
EGR valve to intake manifold a a a
Exhaust manifold studs 25 18 —
Lower intake manifold-
to-cylinder head bolt a a a
Main bearing cap bolt a a a
Oil filter adapter bolt 25 18 —
Oil bypass filter to adapter 50 37 —
Oil pump screen cover and tube-
to-oil pump bolt 10 — 89
Oil pan-to-
cylinder block bolt a a a
Oil pan-to-
engine front cover bolts a a a
Oil pump-
to-cylinder block bolt 10 — 89
Oil pump screen and pickup tube-
to-main bearing cap stud spacer bolt 25 18 —
Coolant pump pulley bolts 25 18 —
Valve cover bolt 10 — 89
Coolant pump-
to-cylinder block bolt 25 18 —
EGR valve to exhaust manifold tube nuts 40 30 —
Power steering pump to engine 25 18 —
Outlet heater hose stud bolts 25 18 —
Camshaft cap cluster to cylinder head 10 — 89
Timing chain tensioner bolts—
primary 25 18 —
Timing chain tensioner bolts—
secondary 10 — 89
A/C compressor bolts 25 18 —
Ignition coil cover bolts 10 — 89
Generator mounting bracket retainers 10 — 89 Klj . 5 ba
62003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

a
Refer to the procedure. Flexplate bolts 80 59 —
Flywheel bolts 85 63 —
Torque converter nuts 36 27 —
Oil level indicator tube retainer 10 — 89
Primary timing chain guide-
to-engine bolts 10 — 89
Oil pump screen and pickup tube spacer to main bearing stud 25 18 —
Accelerator cable bracket 10 — 89
Belt idler pulley bolt 25 18 —
Sub-
frame brace nuts 41 30 —
Air intake scoop bolts 25 18 —
Air intake scoop bracket bolt 25 18 —
Air intake scoop bracket nuts 25 18 —
Air intake scoop bracket throttle body nut 9 — 80
Exhaust gas recirculation (EGR) vacuum regulator solenoid bolts 10 — 89 Klj . 6 ba
62003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

Item Part Number Description
1 N808102 Bolt
2 N808102 Bolt
3 19A216 Belt idler pulley
4 N806155 Bolt
5 6B288 Camshaft position sensor
6 N606543 Bolt (4 req'd)
7 6L266 Timing chain tensioner
8 W705803 Stud Klj . 9 ba
152003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

9 6268 Timing chain (2 req'd)
10 6K297 Timing chain guide
11 6268 Timing chain (2 req'd)
12 6M269 Timing chain tensioner
13 6L253 Timing chain tensioner arm
14 N605893 Bolt (4 req'd)
15 6K297 Timing chain guide
16 N804958 Bolt (2 req'd)
17 6L253 Timing chain tensioner arm
18 6306 Crankshaft sprocket
19 12A227 Ignition pulse ring
20 3A696 Power steering pump
21 N806176 Bolt (4 req'd)
22 3R801 Gasket
23 3A696 Power steering pump pulley
24 W706508 Stud
25 N806177 Bolt (8 req'd)
26 N808586 Stud
27 N806300 Stud (4 req'd)
28 6700 Crankshaft front seal
29 N806155 Bolt
30 6C315 Crankshaft position sensor
31 W706560 Stud
32 6C086 Engine front cover
33 N806165 Washer
34 N806139 Bolt
35 19A216 Belt Idler Pulley
36 6316 Crankshaft pulley Klj . 10 ba
152003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...