Inspecting cylinders with light probe - AR01.00-P-0200AU

ENGINE 112, 137, 275, 285, 112.945, 113.962/982 

ENGINE 113 in MODEL 129, 163, 202, 203, 208, 209, 210, 211, 215, 220, 230 

Fig 1: Inspecting Cylinders With Light Probe

Shown on engine 112 

	Remove/install
	Risk of death  caused by contact with parts conducting high voltages.	Do not touch parts which conduct high voltages. Persons who have electronic implants (e.g. pacemakers) must not perform any work on the ignition system.	AS15.10-Z-0001-01A
	Risk of injury to skin and eyes caused by handling hot or glowing objects.	Wear safety gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
	Risk of death  cased by vehicle slipping or toppling off of the lifting platform.	Align vehicle between the columns of the hydraulic hoist and position the four support plates below the hoist support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
1	Remove a spark plug from each cylinder	Type 208.474 Type 202.088 Model 210.062/262
	Replace spark plugs	Model 129 with engine 112.923/943, 113.961	AP15.10-P-1580AC
		Model 163 with engine 112, 113	AP15.10-P-1580GH
		Model 209, 210 except 210.062 /262, 208 except 208.474, 202 except 202.088 with engine 112, 113 Model 203, 170 with engine 112	AP15.10-P-1580A
		Model 215, 220 with engine 137 Model 215, 220, 230 with engine 275 Model 215, 220 with engine 285	AP15.10-P-1580L
		Model 211 with engine 112, 113 Model 215 with Engine 113 Model 220 with engine 112, 113 Model 230 with engine 112, 113	AP15.10-P-1580AB
		Model 240 with engine 285	AP15.10-P-1580H
		Model 463 with Engine 112, 113	AP15.10-P-1580GA
2.1	Remove bottom engine compartment paneling	Model 240	AR61.20-P-1105H
3	Position piston of cylinder to be inspected to BDC	To do this, crank the engine at the central bolt of the crankshaft in the direction of rotation of the engine: ↓ Firing order	AR01.00-P-1300-03HA
4	Connect cylinder inspection lamp (05) and insert the flexible test probe for the inspection lamp via the spark plug bore into the respective cylinder	Cylinder inspection equipment	*WH58.30-Z-1014-05A
		Flexible inspection light	*WH58.30-Z-1006-05A
		Flexible inspection light	*WH58.30-Z-1007-05A
	Check
5	Inspect cylinder walls	Normal condition: Mat-grey surface, no honing pattern. If the condition of the cylinder wall is not clearly recognizable: ↓
		Model 129, 163, 170, 202, 203, 208, 209, 210, 215,220,230,463
		Remove cylinder head
		Model 129 with engine 112, 113	AR01.30-P-5800B
		Model 202, 208, 210 with engine 113
		Model 163 with engine 112, 113	AR01.30-P-5800MV
		Model 170, 202, 208, 210 with engine 112	AR01.30-P-5800BA
		Model 220 with engine 112, 113 Model 230 with engine 113
		Model 203 with engine 112, 113 except 203.764	AR01.30-P-5800PV
		Model 209 with engine 112, 113
		Type 203.764 Model 215, 220 with engine 137	AR01.30-P-5800L
		Model 215, 220 with engines 275.950/ 980	AR01.30-P-5800M
		Model 230 with engine 275.951
		Model 463 with Engine 112, 113	AR01.30-P-5800GV
		Model 240	AR01.10-P-2400H
		Remove engine
	General information on inspecting cylinder walls	Engine 112, 113, 134, 135, 137, 166, 275, 285, 611, 612, 613, 628, 639, 646, 647, 648	AH01.00-P-0300-01A
6	Inspect the remaining cylinders following the same procedure
7	Install in the reverse order