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Home >> Mercedes Benz >> 1994 >> C280 >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Electrical System - Body -- 202 Chassis >> Testing & Repair >> Checking pneumatic headlamp range adjustment - AR82.10-P-4011EA

Checking pneumatic headlamp range adjustment - AR82.10-P-4011EA

MODEL 170, 202, 210 

except CODE (491) US version except CODE (612b) Xenon headlamps 

Fig 1: Identifying Pneumatic Headlamp Range Measurements
G04714071
INSPECT Checking     
REFER TO BASIC KNOWLEDGE Checking pneumatic headlamp range adjustment   GF82.10-P-0001AA 
1 Check headlamp adjustment, correct   AP82.10-P-8260A 
2 Move headlamp range control from position 0 to position 3 Cut-off should move from A to B If cut-off does not move: ↓  
    Check vacuum system for headlamp range adjustment AR82.10-P-4011-01EA 
3 Adjust knurled knob or test screen on headlamp adjuster until cut-off (B) is reached If the specified value on the adjustment scale on the headlamp adjuster is not reached: ↓ *BE82.10-P-1003-01A 
    Check reflector for easy motion and actuator stroke (model 202 up to 31.08.96) AR82.10-P-4011-02ZA 
    Check reflector for easy motion (models 170, 202 as of 01.09.96, 210) AR82.10-P-4012-01A 
    Check actuator stroke (model 170, 202 as of 01.09.96, 210) AR82.10-P-4012-02A 
    Check vacuum system for headlamp range adjustment AR82.10-P-4011-01EA 
TEST AND ADJUSTMENT DATA EXTERIOR LIGHTS

Number Designation Model 170 except USA ONLY Model 202 except USA ONLY
BE82.10-P-1001-01A Vacuum levels of pneumatic headlamp range adjustment Position 0 mbar 400 ± 30 400 ± 30
Position 1 mbar 290 ± 30 290 ± 30
Position 2 mbar 200 ± 30 200 ± 30
Position 3 mbar 50 ± 30 50 ± 30
BE82.10-P-1002-01A Travel of positioning element of pneumatic headlamp range adjustment Position 0 mm 0.0 0.0
Position 1 mm 0.95 0.95
Position 2 mm 1.7 1.7
Position 3 mm 3.0 3.0
BE82.10-P-1003-01A Specified value for displacement of cut-off on setting scale of headlamp beam adjuster cm 33-48 33-48
TEST AND ADJUSTMENT DATA EXTERIOR LIGHTS

Number Designation Model 210 except USA ONLY
BE82.10-P-1001-01A Vacuum levels of pneumatic headlamp range adjustment Position 0 mbar 400 ± 30
Position 1 mbar 290 ± 30
Position 2 mbar 200 ± 30
Position 3 mbar 50 ± 30
BE82.10-P-1002-01A Travel of positioning element of pneumatic headlamp range adjustment Position 0 mm 0.0
Position 1 mm 0.95
Position 2 mm 1.7
Position 3 mm 3.0
BE82.10-P-1003-01A Specified value for displacement of cut-off on setting scale of headlamp beam adjuster cm 33-48
Fig 2: Identifying Tester (201 589 13 21 00)
G04714072