Remove/install oil level sensor

AR18.40-W-5111C

24.1.08

ENGINE 457.9## ## up to 051234 in MODEL 374, 375, 940, 942, 943, 944, 958

W18.40-1019-06

1 Engine wiring harness

2 Plug

3 Oil pan

4 Sealing ring

B14 Oil level sensor

Modification notes

22.6.06

Oil level sensor tightening torque on oil pan - added.

Step 6

 	Remove/install
1	Switch off ignition
2	Remove soundproofing at frame below	 Installation: Only install soundproofing after leaktightness check.
3	Drain engine oil		AR18.00-W-3035-02C
			*BA01.45-N-1001-01O
			*BF18.00-N-1001-01B
	Notes on engine oil		AH18.00-N-0101-01B
4	Remove stop plugs (2) and electrical engine wiring harness (1) on oil pan (3)
5	Disconnect connector for electrical engine wiring harness (1) on oil level sensor (B14)
6	Remove oil level sensor (B14) on oil pan (3)	 Installation: Replace oil level sensor (B14).
			*BA18.40-N-1005-01E
7	Install in the reverse order
 Danger!	Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running	Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
8	Start engine and allow to run in idle for 10 s until the oil pressure has built up, then allow engine to run at alternating rpms
9	Stop engine and check oil level sensor (B14) on the oil pan (3) for leaks	 Visual inspection.
10	Check engine oil level using oil dipstick or on display, correct if necessary	 Inspect engine oil level after waiting at least 5 min. after switching off engine. Observe engine oil grade set in maintenance system or Specifications for Operating Fluids.
	Notes on engine oil		AH18.00-N-0101-01B

 Oil pan

 Oil level/oil pressure sensor

 Engine lubrication

Number	Designation			Engine 457.9 without code MP6/7/8, without code MS4/5	Engine 457.9 without code MP6/7/8, with code MS4/5


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	39	39
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	BB00.40-P-0228-01A	-
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	-	-

 Engine lubrication

Number	Designation			Engine 457.9 with code MP6/7/8, with code MS4/5	Engine 457.9 with code MP6/7/8, without code MS4/5


BF18.00-N-1001-01B	Engine oil	Filling capacity with oil filter	l	37	37
		Specifications for Operating Fluids	Sheet	BB00.40-P-0228-05A	BB00.40-P-0228-05A
			Sheet	BB00.40-P-0228-03A	BB00.40-P-0228-03A
			Sheet	-	BB00.40-P-0228-01A
			Sheet	BB00.40-P-0228-31A	BB00.40-P-0228-31A
			Sheet	BB00.40-P-0228-51A	BB00.40-P-0228-51A
			See fig.	-	-