Page 2894 of 3870
If the measured value is not within the standard range, first adjust the adjust
screw, and then check the total pinion torque again.
2. If the total pinion torque cannot be adjusted to within the standard range by
adjusting the adjust screw, replace the power steering gear.
Fig. 52: Locating Adjust Screw
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
TIE ROD SWING RESISTANCE CHECK 1. Give 10 hard swings to the tie rod.
2. Measure the tie rod swing resistance with a spring scale.
Standard value: 5.3 - 17.3 N (1.2 - 3.8 lb) [1.5 - 4.9 N.m (13.2 - 43.4 in-lb)]
3. If the measured value exceeds the standard value,
replace the tie rod.
2004 Mitsubishi Endeavor LS
2004 STEERING Power Steering - Endeavor
Page 2900 of 3870
Fig. 58: Installing Housing Mounting Bushing (2 Of 2)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
ASSEMBLY SERVICE POINT >>B<< TOTAL PINION TORQUE ADJUSTMENT
CAUTION:
Be sure there is no ratcheting or catching when
operating the rack towards the shaft. Measure the total pinion torque through the
whole stroke of the rack.
2004 Mitsubishi Endeavor LS
2004 STEERING Power Steering - Endeavor
Page 2901 of 3870
1. Using special tool MB991006, rotate the pinion shaft at the rate of one rotation
in four to six seconds to check the total pinion torque and the change in torque.
Standard value:
Total pinion torque: 0.8 - 1.9 N.m (7.1 - 16.8 in-lb)
[Change in torque: 0.7 N.m (6.2 in-lb) or less]
2. If the total pinion torque or the change in torque is outside the standard value,
loosen the adjust screw once and retighten it to the specified torque 5.4 +/- 0.5
N.m (48 +/- 4 in-lb). Loosen the adjust screw 20 - 40 degrees, and adjust the
pinion torque again.
CAUTION: When adjusting, set at the highest value of the
standard value range.
NOTE: If the total pinion toque cannot be adjusted to the
standard value within the standard range, replace the
steering gear assembly.
2004 Mitsubishi Endeavor LS
2004 STEERING Power Steering - Endeavor
Page 2902 of 3870
Fig. 59: Adjusting Pinion Torque
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
ASSEMBLY SERVICE POINT >>C<< BELLOWS BAND INSTALLATION 1. Turn the adjusting bolt of special tool MB991561 to adjust the opening
dimension (W) to the standard value.
Standard value (W): 2.9 mm (0.11 inch)
< When more than 2.9 mm (0.11 inch)>: Screw in the adjusting bolt.
NOTE: The dimension (W) is adjusted by approximately 0.7 mm
(0.03 inch) per one turn.
NOTE: Do not turn the adjusting bolt more than one turn.
2004 Mitsubishi Endeavor LS
2004 STEERING Power Steering - Endeavor
Page 2934 of 3870

to-10°F): SAE 80W, 80W-90, Below-34°C (-30°F): SAE 75W. Then go to
Step 6 .
NO: Go to Step 2.
STEP 2. Check the gear engagement.
Q: Is the gear engagement in good condition?
YES: Go to Step 3.
NO: Adjust or replace the part. Then go to Step 6 .
STEP 3. Check the drive pinion turning torque.
Q: Is the drive pinion turning torque correct?
YES: Go to Step 4.
NO: Adjust the turning torque. Then go to Step 6 .
STEP 4. Check the gear for damage.
Q: Is the gear damaged?
YES: Replace the gear. Then go to >Step 6.
NO: Go to Step 5.
STEP 5. Check for foreign material.
Q: Is foreign material found?
YES: Remove the foreign material and then inspect for damage. If
necessary, replace the part. Then go to Step 6.
NO: Go to Step 6.
STEP 6. Retest the system.
Q: Is the abnormal noise eliminated?
YES: The procedure is complete.
NO: Start over at Step 1.
INSPECTION PROCEDURE 4: GEAR NOISE WHILE COASTING {{DIFFERENTIAL}}
2004 Mitsubishi Endeavor LS
2004 SUSPENSION Rear Axle < AWD > - Endeavor
Page 2935 of 3870
DIAGNOSI
S
STEP 1. Check the drive pinion turning torque.
Q: Is the drive pinion turning torque correct?
YES: Go to Step 2.
NO: Adjust the turning torque. Then go to Step 3 .
STEP 2. Check the gear for damage.
Q: Is the gear damaged?
YES: Replace the gear. Then go to Step 3.
NO: Go to Step 3.
STEP 3. Retest the system.
Q: Is the abnormal noise eliminated?
YES: The procedure is complete.
NO: Start over at Step 1.
INSPECTION PROCEDURE 5: BEARING NOISE WHILE DRIVING OR COASTING {{DIFFERENTIAL}} DIAGNOSIS
STEP 1. Check the drive pinion rear bearing for cracks or damage.
Q: Is the drive pinion rear bearing cracked or damaged?
YES: Replace the part. Then go to Step 2.
NO: Go to Step 2.
STEP 2. Retest the system.
Q: Is the abnormal noise eliminated?
YES: The procedure is complete.
NO: Start over at Ste
p 1.
2004 Mitsubishi Endeavor LS
2004 SUSPENSION Rear Axle < AWD > - Endeavor
Page 2947 of 3870
Above-23°C (-10°F): SAE 90, 85W-90, 80W-90
From-34 to-23°C (-30 to-10°F): SAE 80W, 80W-90
Below-34°C (-30°F): SAE 75W
Fig. 14: Checking Gear Oil Level
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
3.
Tighten the filler plug to the specified torque.
2004 Mitsubishi Endeavor LS
2004 SUSPENSION Rear Axle < AWD > - Endeavor
Page 2948 of 3870
Tightening torque: 49 +/- 9 N.m (37 +
/-6 f
t-lb)
WHEEL BEARING END PLAY CHECK 1. Remove the caliper assembly, and suspend the caliper assembly with a wire
and remove the brake disc.
2. Fit the dial gauge as shown in the diagram and move the hub in the axial
direction to measure the play.
Limit: 0.05 mm (0.002 inch)
2004 Mitsubishi Endeavor LS
2004 SUSPENSION Rear Axle < AWD > - Endeavor