Remove/Install Tensioning Rails On Secondary Chain Drive - AR05.10-P-8129MNA
Engine 176 in model 463 up to model year 2019
Engine 177 in model 205
Shown on ENGINE 177
Fig 1: Tensioning Rails On Secondary Chain Drive Components Location - Engine 176 In Model 463 Up To Model Year 2019 (Shown On Engine 177)
| Remove/install | |||
| 1 | Remove camshaft positioner for right intake camshaft | To remove the tensioning rail (1). | |
| AR05.20-P-7204MNA | |||
| 2 | Remove camshaft positioner for left exhaust camshaft | To remove the tensioning rail (3). | |
| AR05.20-P-7204MNA | |||
| 3 | Remove tensioning rail bolt (2) | To remove the tensioning rail (1). | |
| Fig 2 | |||
| Fig 3 | |||
| 4 | Remove tensioning rail bolt (4) | To remove the tensioning rail (3). | |
| Fig 2 | |||
| Fig 3 | |||
| 5 | Remove tensioning rail (1) or tensioning rail (3) upwards | ||
| 6 | Check tensioning rail (1) and tensioning rail (3) for wear, galling and damage and replace tensioning rail (1) and tensioning rail (3) if necessary | ||
| 7 | Install in the reverse order | ||
| Check | |||
| 8 | Check engine oil level; correct if necessary | ||
| Engine 176 in model 463 up to model year 2019 | AP18.00-P-0101GE | ||
| Engine 177 in model 205 | AP18.00-P-0101D | ||
| 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 | |
| 9 | Carry out engine test run and check engine for leaktightness while it is running |