Check All Visible Parts Of Vehicle Underside For Damage And Fluid Loss - AP00.20-P-0054L
Model 167
Shown on model 167.121 with code 9U7 (aerodynamics package of measures control code) except code 430 (off-road package)
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) | Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. | AS00.00-Z-0035-01A | |
| Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| Risk of injury from engine start by remote start function | Prior to starting work, open engine hood, do not reach into rotation range or hazard area of freely rotating parts, wear closed and snug-fitting work clothes | AS00.00-Z-0024-01A | |
| Risk of injury due to fan starting unexpectedly | Do not reach into the rotation or hazard area of the fan. Wear closed and close-fitting work clothes. | AS20.40-Z-0001-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Notice | General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment | AH00.00-Z-0300-01A | |
| Notice | Notes on battery | AH54.10-P-0001-01A | |
| Notes on evaluating leakages | AH00.00-P-0011-01KOA | ||
| Preparatory tasks | |||
| 1 |
Lift vehicle with lifting platform. | AR00.60-P-1006A | |
| Check | |||
| 2 | Check underfloor paneling for damage from driving over obstacles or from bottoming damage. | Swiveling inspection mirror with lighting, comparable to inspection mirror Hazet 1977-1 If it is suspected that there is damage from driving over obstacles or bottoming, ↓ Check front axle steering for mechanical damage. If the front axle steering is mechanically damaged, ↓ replace front axle steering for safety reasons. |
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| Remove | |||
| 3 |
Remove center engine compartment lining (2) and rear engine compartment lining (3). | AR61.20-P-1105ME | |
| 4 |
Remove front engine compartment lining (1). | Model 167 with engine 177 | AR61.20-P-1105ME |
| 5 |
Remove cover (4). | Model 167 with engine 254, 256, 264, 274, 654, 656 with code 9U7 (Aerodynamic measure package control code) except code 430 (Offroad package) |
AR61.30-P-1001ME |
| Check | |||
| 6 | Check visible systems, component parts, lines and hoses of the drive train on the underfloor for damage, correct routing, fluid loss, correct mounting and corrosion. | Swiveling inspection mirror with lighting, comparable to inspection mirror Hazet 1977-1 Spring elements, Shock absorber, Suspension lines and sensors, Steering, Front axle, Engine and mounted major assemblies, Cooling system, Heater and A/C system, Body reinforcements, Automatic transmission, Exhaust system, Exhaust aftertreatment, Actuator motors of exhaust gas flaps, Heat shields, Rear axle, Rear axle shafts with boots, Rear axle differential, Fuel system. If problems are determined, ↓ rectify the problems. |
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| 7 | Check visible systems, component parts, lines and hoses on the underfloor for damage, correct routing, fluid loss, correct mounting and corrosion. | Equipment-dependent. Swiveling inspection mirror with lighting, comparable to inspection mirror Hazet 1977-1 Hybrid components, Inerting system, Stationary heater, Electrohydraulic components, Boots of front axle shafts (4 MATIC), Front axle transmission (4 MATIC), Transfer case (4 MATIC). If problems are determined, ↓ rectify the problems. |
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| 8 | Check underfloor and visible component parts on underfloor for damage, routing, mounting and corrosion. | Swiveling inspection mirror with lighting, comparable to inspection mirror Hazet 1977-1 Underfloor paneling, Underfloor. If problems are determined, ↓ rectify the problems. |
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| 9 | Check visible body panels for corrosion and deformation. | Swiveling inspection mirror with lighting, comparable to inspection mirror Hazet 1977-1 Front axle carrier, Rear axle carrier, Chassis steering arms, Underfloor body panels, Body reinforcements. If problems are determined, ↓ proceed in accordance with the country-specific regulations for mobility and body shell complaints. |
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| Install | |||
| 10 |
Install cover (4). | Model 167 with engine 254, 256, 264, 274, 654, 656 with code 9U7 (Aerodynamic measure package control code) except code 430 (Offroad package) |
AR61.30-P-1001ME |
| 11 |
Install engine compartment lining (1) at front. | Model 167 with engine 177 | AR61.20-P-1105ME |
| 12 |
Install center engine compartment lining (2) and rear engine compartment lining (3). | AR61.20-P-1105ME |