Remove/Install Housing Of High-Pressure Fuel Pump - AR07.02-P-1026GQ
ENGINE 276 in MODEL 166, 222, 251, 292
| Remove/install | |||
| 1 | Remove high-pressure pump (1) | Engine 276.8 in model 222 | AR07.02-P-1020LFA |
| Engine 276 in model 292 | AR07.02-P-1020GQ | ||
| 2 | Remove bracket on the high-pressure pump housing (2) | *BA07.03-P-1006-01D | |
| 3 | Remove screw/bolts (2a) for high-pressure pump housing (2) | Tightening procedure for housing of fuel system high pressure pump Observe assembly specification and tightening sequence. Damage can occur otherwise to the camshaft and cylinder head. |
AR07.02-P-1020-02MM |
| *BA07.02-P-1002-01C | |||
| 4 | Take out high-pressure pump housing (2) upwards | ||
| 5 | Install in the reverse order | ||
| 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. | AS00.00-Z-0005-01A | |
| 6 | Perform an engine test run and check fuel system for proper operation and leaktightness | ||
| 7 | Install in the reverse order |
HIGH PRESSURE PUMP
| Number | Designation | Engine 276 | ||
|---|---|---|---|---|
| BA07.02-P-1002-01C | Bolt, high-pressure pump drive housing to cylinder head/cylinder head cover | Stage 1 | Nm | 1 |
| Stage 2 | Nm | 9 | ||
INJECTION NOZZLES, INJECTION VALVES, LINES
| Number | Designation | Engine 276 | |
|---|---|---|---|
| BA07.03-P-1006-01D | Screw/bolt, additional bracket for high-pressure line to high pressure pump drive housing | Nm | 9 |