Page 3039 of 3870
SYMPTOM CHART Fig. 3: Symptom Chart
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
SYMPTOM PROCEDURES INSPECTION PROCEDURE 1: Squeaks or other Abnormal Noise DIAGNOSIS 
STEP 1. Check for loose rear suspension installation bolts and nuts. 
Q: Are the rear suspension installation bolts and nuts loose?  
YES: Retighten them, then go to Step 5 .  
NO: Go to Step 2.  
STEP 2. Check the malfunction of shock absorbers (worn bushings). 
Q: Are the shock absorbers (bushings) in good condition?  
YES: Go to Step 3.  
NO: Replace the faulty part, then go to Step 5 .  
STEP 3. Check the upper arms and/or lower arms and/or toe control arms 
for deformity or damage. 
Q: Are the u
pp
er arms and/or lower arms and/or toe control arms in 
good 
condition?  
YES: Go to Step 4.  
NO: Re
place the fault
y part, then 
go to Ste
p 5 . 
 
2004 Mitsubishi Endeavor LS 2004 SUSPENSION Rear - Endeavor
   
     
        
        Page 3048 of 3870
Fig. 8: Camber & Toe Reference Table
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
LOWER ARM PILLOW BALL BUSHING END PLAY CHECK 1. Raise the vehicle.  
2. Remove the stabilizer bar link assembly from the lower arm assembly.  
3. Move the lower arm up and down with your hands to check for an excessive 
play in the axial direction of the pillow ball bushing. If there is an excessive 
play, replace the knuckle assembly. (For both FWD and AWD, refer to 
KNUCKLE
 ).  
4. After inspection, install the stabilizer bar link assembly to the lower arm 
assembly, and tighten the mounting nuts to 40 +/- 5 N.m (30 +/- 3 ft-lb).  
TOE CONTROL ARM BALL JOINT END PLAY CHECK 1. Raise the vehicle.  
2. Move the toe control arm up and down with your hands to check for an 
excessive play in the axial direction of the ball joint. If there is an excessive 
play, replace the toe control arm assembly.  
2004 Mitsubishi Endeavor LS 2004 SUSPENSION Rear - Endeavor
   
     
        
        Page 3049 of 3870
BALL JOINT DUST COVER INSPECTIONCheck the toe control arm assembly and the stabilizer bar link assembly ball joint 
dust cover as follows. 
1. Check dust covers for cracks or damage by pushing it with your finger.  
2. If a dust cover is cracked or damaged, replace the toe control arm assembly or 
the stabilizer bar link assembly. UPPER ARM ASSEMBLY REMOVAL AND INSTALLATION 
NOTE: Cracks or damage to the dust cover may cause damage 
to the ball joint.
CAUTION: *: Indicates parts which should be temporarily 
tightened, and then fully tightened with the vehicle 
on the ground in an unladen condition.
 
2004 Mitsubishi Endeavor LS 2004 SUSPENSION Rear - Endeavor
   
     
        
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Fig. 12: Removing & Installing Trailing Arm
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
INSPECTION 
Check the bushings for wear and deterioration.  Check the trailing arm for bending or breakage.  Check all bolts for condition and straightness.  
TOE CONTROL ARM 
CAUTION: *: Indicates parts which should be temporarily 
tightened, and then fully tightened with the vehicle 
on the ground in an unladen condition.
NOTE: Bolts A and B are interchangeable 
2004 Mitsubishi Endeavor LS 2004 SUSPENSION Rear - Endeavor
   
     
        
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REMOVAL AND INSTALLATIONFig. 13: Removing & Installing Toe Control Arm
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
Required Special Tool:  
MB991897: Ball Joint Remover  
REMOVAL SERVICE POINT << A>> TOE CONTROL ARM ASSEMBLY AND KNUCKLE DISCONNECTION 
CAUTION: *: Indicates parts which should be temporarily 
tightened, and then fully tightened with the vehicle 
on the ground in an unladen condition.
 
2004 Mitsubishi Endeavor LS 2004 SUSPENSION Rear - Endeavor
   
     
        
        Page 3057 of 3870
Fig. 16: Removing Assist Link Bolt
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
INSPECTION 
Check the bushings for wear and deterioration.  Check the toe control arm for bending or breakage.  Check all bolts for condition and straightness.  
TOE CONTROL ARM BALL JOINT TURNING TORQUE CHECK Required Special Tool:  
MB990326: Preload Socket  
1. After shaking the ball joint stud several times, in order to make the ball joint 
turn smoothl
y, install the nut to the stud and use s
pecial tool MB990326 to 
 
2004 Mitsubishi Endeavor LS 2004 SUSPENSION Rear - Endeavor
   
     
        
        Page 3059 of 3870
Fig. 18: Checking Toe Control Arm Ball Joint Dust Cover
 
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. 
TRAILING ARM BALL JOINT DUST COVER REPLACEMENT Required Special Tool:  
MB990800: Ball Joint Remover and Installer  
Only when the dust cover is damaged accidentally during service work, replace the 
dust cover as follows: 
1. Remove the dust cover. 
to the ball joint. When it is damaged during service 
work, replace the dust cover.
 
2004 Mitsubishi Endeavor LS 2004 SUSPENSION Rear - Endeavor