P20.20-2420-09
Shown on model 212.073 |
1 | Engine air intake ducts | 7 | Coolant line | 12 | Low-temperature water circuit coolant line | ||
2 | Cold air intake | 8 | Coolant line | 13 | Refrigerant line | ||
3 | Center reinforcement | 9 | Coolant line | 14 | Refrigerant line | ||
4 | Fan unit | 10L | Left air duct insert | 15 | Transmission oil cooling line | ||
5 | Lower air duct insert | 10R | Right air duct insert | 20 | Radiator | ||
6 | Coolant line | 11 | Low-temperature water circuit coolant line |
Danger ! | 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. | |
Danger ! | Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. | No parts of the body or limbs should be within the operating area when the components are moving. | |
| Remove/install | ||
1 | Remove engine air intake ducts (1) upstream of air filter | ||
2 | Remove cold air intake (2) and central reinforcement (3) |
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ENGINE 157 in MODEL 212 with TRANSMISSION 722.9 (except 722.97) | |||
See "Replace front area with reinforcement at the front completely". | |||
3 | Remove fan unit (4) |
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MODEL 212, 218 with ENGINE 157 with TRANSMISSION 722.9 (except 722.971) | |||
4 | Remove lower engine compartment paneling |
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5 | Unclip lower air duct insert (5) on cooler (20) | ||
6 | Drain coolant |
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ENGINE 157 in MODEL 212, 218 with TRANSMISSION 722.9 (except 722.971) | |||
7 | Drain air conditioning system |
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8 | Detach refrigerant line (14) at condenser, seal openings of refrigerant line (14) and condenser with suitable stop plugs | Installation: Use new sealing ring. Moisten new sealing ring with compressor oil. | |
Screw/bolt, line to condenser | |||
Record plug | |||
9 | Detach coolant lines (6, 7, 8) from radiator (20) | ||
10 | Remove coolant line (9) | ||
11 | Remove left and right air duct insert (10L, 10R) for ATL and engine mount | ||
12 | Unclip cooler from condenserr (20) and lift out | ||
13 | Take out radiator (20) in an upward direction | Radiator package consisting of cooler for low-temperature water circuit , oil cooler and condenser for A/C against falling down. | |
| Check | ||
14 | Check cooler (20) for signs of damage | Only when reusing the radiator (20). | |
15 | Install in the reverse order | ||
16 | Check cooling system for leaktightness |
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ENGINE 157 in MODEL 212, 218 with TRANSMISSION 722.9 (except 722.971) | |||
Danger ! | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
17 | Perform an engine test run and check cooling system for proper operation |
129 589 00 91 00
Record plug