Measure oil consumption

AR18.00-S-0025PD

Measure oil consumption

10.10.2019

Model

470, 471 with engine 699

Modification notes

18.06.2019

Work procedure completely revised.

Whole document.

 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.

AS00.00-Z-0010-01A

 Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

 Warning

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

 Caution

Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil

Wear protective gloves, protective clothing and safety glasses.
Do not fill engine oil into beverage containers.

AS18.00-Z-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A



Remove

1

Remove lower engine compartment lining

AR61.20-S-1105P



Check

2

Check outside of engine for oil loss.

Notes on evaluating leakages

AH00.00-N-0011-01A

If oil loss is present,



determine cause and correct.

 After obtaining special order.

3

Perform engine oil and oil filter change.

If  1000 km has been driven since last engine oil change.



AP18.00-S-0101P


Before the engine oil consumption measuring drive, the engine oil needs to be changed.
Otherwise, false measurements may occur, e.g as a result of fuel in the engine oil.

4

Lower vehicle.

5

Remove the oil dipstick from the guide tube.

6

Insert the remote thermometer into the guide tube.

 Remote thermometer

*124589072100

7

Start engine and warm up to operating temperature.

 Operating temperature is achieved at approx. 80 °C engine oil temperature.

8

Switch off engine.

9

Remove remote thermometer from the guide tube.

 Remote thermometer

*124589072100

10

Install the oil dipstick in the guide tube.

11

Drain engine oil.



Engine oil and oil filter change

AP18.00-S-0101P

 Collect engine oil with a suitable container.

12

Place drained engine oil with container on a scale and weigh.

 Note weight of engine oil and kilometer reading of vehicle.

13

Add drained engine oil.



Engine oil and oil filter change

AP18.00-S-0101P



Install

14

Install lower engine compartment lining.

AR61.20-S-1105P

15

Perform engine oil consumption measuring drive.

 Measurement distance of measuring drive by workshop personnel is 250 km under consideration of customer's vehicle operating conditions.
Measurement distance of measuring drive by customer is 1,000 km.

16

Read out fault memory with vehicle diagnosis system.



Connect/disconnect diagnostic unit

AD00.00-S-2000-06P

If stored faults exist



Erase the fault memory.

17

Remove vehicle diagnosis system.

18

Drain engine oil.



Engine oil and oil filter change

AP18.00-S-0101P


Perform new measurement at the location of the first oil measurement with the same container.
Measurement errors occur otherwise.

 Collect engine oil with a suitable container.

19

Place drained engine oil with container on a scale and weigh.

 Note weight of engine oil and kilometer reading of vehicle.

20

Calculate weight difference by subtracting the weight of the engine oil after the measuring drive from the weight of the engine oil before the measuring drive and note down.

21

Calculate measurement distance by subtracting the kilometer reading before the measuring drive from the kilometer reading after the measuring drive and note down.

22

Determine oil consumption.

 Calculation of oil consumption over 1000 km:
(difference in weight in kg x 1000) divided by
(measurement distance in km x oil density in kg/l)
Example:
(1.2 kg x 1000) divided by
(1234 km x 0.85 kg/l)
= 1.14 l oil consumption

 The oil consumption may be max. 0.5 l after the oil consumption measuring drive.

If oil consumption > 0.5 l,



determine cause and correct.

 After obtaining special order.

If oil consumption  0.5 l, 



Correct engine oil level after filling in the drained engine oil.

 Engine oil

*BF18.00-N-1001-01PP

23

Add drained engine oil.



Engine oil and oil filter change

AP18.00-S-0101P

 Filling capacities for engine lubrication system

Number

Designation

Engine 699.300/302 in model 470, 471

Engine 699.301/303 in model 470, 471

BF18.00-N-1001-01PP

Engine oil

Filling capacity with oil filter

Liter

6,7

6,3

Sheet

BB00.40-P-0228-51A

BB00.40-P-0228-51A

Sheet

BB00.40-P-0229-31A

BB00.40-P-0229-31A

Sheet

BB00.40-P-0229-51A

BB00.40-P-0229-51A

Sheet

BB00.40-P-0229-52A

BB00.40-P-0229-52A

Service information

-

-

 Filling capacities for engine lubrication system

Number

Designation

Engine 699.304 in model 470

Engine 699.305 in model 470

BF18.00-N-1001-01PP

Engine oil

Filling capacity with oil filter

Liter

6,3

6,7

Sheet

-

-

Sheet

-

-

Sheet

-

-

Sheet

-

-

Service information

SI18.00-S-0013B

SI18.00-S-0013B