Compression Check
| .D. ICON11.tif | 0,75 | 0,75 | tiff;; Important! |
Bring engine to operating temperature, oil temperature > 80 °C / 176 °F.
| Use compression recorder with rubber cone and measuring range to 17.5 bar. | |||
|---|---|---|---|
| .P. B4794.tif | 9 | 7,5 | tiff;; |
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
Fuel pump relay (arrowed)
Terminal 15 from ignition coil
| Spark plugs | |||
|---|---|---|---|
| .P. C7954.tif | 9 | 7,5 | tiff;; |
| .D. ICON06.tif | 0,75 | 0,75 | tiff;; Inspect |
Compression
Press rubber cone of compression tester into spark plug bore with throttle valve fully open, actuate starter for approx. 4 seconds. Starter speed should be at least 300 min-1.
Permitted pressure difference between individual cylinders approx. 100 kPa / 1 bar.
| .D. ICON02.tif | 0,75 | 0,75 | tiff;; Install, Connect |
Spark plugs.
Terminal 15 to ignition coil.
Fuel pump relay.
| .D. ICON09.tif | 0,75 | 0,75 | tiff;; Tighten (Torque) |
Spark plugs - 40 Nm / 30 lbf ft.
Use Torque Limiter 17 57 060 (90 166 052).