Alignment Specifications
HUNTER HUMMER ALIGNMENT SPECS
1992-1995 All Models (Unloaded)
2000 Models, see below
|
LEFT FRONT |
RIGHT FRONT |
LEFT REAR |
RIGHT REAR |
CAMBER |
0.8 -> 1.3 deg. |
0.8 -> 1.3 deg. |
0.8 -> 1.3 deg. |
0.8 -> 1.3 deg. |
CASTER |
0.8 -> 2.8 deg. |
0.8 -> 2.8 deg. |
n/a |
n/a |
TOE |
0.0 -> .03 in. |
0.0 -> .03 in. |
0.0 -> .03 in. |
0.0 -> .03 in. |
FACTORY HUMMER ALIGNMENT SPECS
1996-1999 All Models (Unloaded)
"E-GROUP 15 RADIAL"
LEFT FRONT |
MIN |
PREF |
MAX |
CAMBER (degrees) |
+1.00 |
+1.40 |
+1.80 |
CASTER (degrees) |
+2.28 |
+2.52 |
+2.72 |
TOE (degrees) |
+0.05 |
+0.09 |
+0.13 |
RIGHT FRONT |
MIN |
PREF |
MAX |
CAMBER (degrees) |
+1.00 |
+1.40 |
+1.80 |
CASTER (degrees) |
+2.28 |
+2.52 |
+2.72 |
TOE (degrees) |
+0.05 |
+0.09 |
+0.13 |
TOTAL FRONT TOE* |
+0.10 |
+0.18 |
+0.25 |
LEFT REAR |
MIN |
PREF |
MAX |
CAMBER (degrees) |
+0.76 |
+1.04 |
+1.28 |
TOE (degrees) |
-0.15 |
-0.13 |
-0.10 |
RIGHT REAR |
MIN |
PREF |
MAX |
CAMBER (degrees) |
+0.76 |
+1.04 |
+1.28 |
TOE (degrees) |
-0.15 |
-0.13 |
-0.10 |
TOTAL REAR TOE* |
-0.30 |
-0.25 |
-0.20 |
*The Hunter toe-in specs are measured in inches, while the factory specs
are measured in degrees.
NOTE: The significant discrepancy between the Hunter REAR toe specs
and the factory's: as you might expect, the factory specs are closer (if I
recall correctly) to the service manual.
I believe the factory alignment unit is also a Hunter. Notice also that
these specs represent the initial alignment performed on the assembly line.
My understanding is that this is true for both Civilian Hummers and
Military HMMWVs (although I only witnessed HMMWVs being aligned). Also, I
believe I was told that a second check (or possibly re-alignment) is
performed at the Civilian Hummer finish-out facility.
2000 Model Trucks:
Front: |
Camber |
Caster |
Toe-Total |
0.0 to +.5 (left and right equal to within 1.0 degree) |
+2.5 to +3.5 (left and right equal to within .5 degree) |
0.0 to +.19 (left and right equal to within .1 degree) |
Rear: |
Camber |
Caster |
Toe-Total |
+.25 to +.75 (left and right equal to within .5 degree) |
NA |
-.19 to 0.0 (left and right equal to within .1 degree) |
* alignment should be performed under normally loaded conditions
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