REDRILL Broken Glow Plugs - Ar15.20-D-4112TSV

Engine 642 in model 907

	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
	Remove/install
1	Remove glow plugs.		AR15.20-D-4111TSV
2	Remove fuel injectors from cylinders of the respective broken off glow plugs.		AR07.16-D-1020TSV
3	Remove right rail.	If glow plugs of cylinders 1, 2, or 3 are broken off.	AR07.03-D-1012TSV
4	Remove left rail.	If glow plugs of cylinders 4, 5, or 6 are broken off.	AR07.03-D-1011TSV
5	Remove screw (1) and remove cable duct (2) from lifting eye (3). Firing order	If the glow plug of cylinder 6 is broken off.	AH01.00-N-0100-02P
6	Drill out broken glow plugs.		AR15.20-D-4112-01TSV
		M6	*BA00.10-N-1002-01A
		Screw/bolt, cylinder head cover to cylinder head	*BA01.20-N-1001-01O
		Multipurpose oil	*BR00.45-Z-1093-06A
		MB multipurpose grease, 400 g	*BR00.45-Z-1017-06A
		Record plug	Fig 2
		Glow plug repair kit, M8	Fig 1
7	Install in the reverse order.

HEADLESS SCREWS/BOLTS: SCREWS/BOLTS AND NUTS, COARSE-PITCH THREAD

Number	Designation			8.8	10.9
BA00.10-N-1002-01A	M6	Galvanized	Nm	9	13
BA00.10-N-1002-01A	M6	Phosphated	Nm	9	12

HEADLESS SCREWS/BOLTS: SCREWS/BOLTS AND NUTS, COARSE-PITCH THREAD

Number	Designation			12.9
BA00.10-N-1002-01A	M6	Galvanized	Nm	16
BA00.10-N-1002-01A	M6	Phosphated	Nm	14

CRANKCASE VENTILATION SYSTEM, CYLINDER HEAD COVER

Number	Designation			Engine 642 in model 907
BA01.20-N-1001-01O	Screw/bolt, cylinder head cover to cylinder head	Stage 1, apply	Nm	4
		Stage 2, initial torque	Nm	6
		Stage 3, final torque	Nm	8

Fig 1: Glow Plug Repair Kit, M8 (642 589 00 99 00)

Fig 2: Record Plug (611 589 00 91 00)

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1017-06A	MB multipurpose grease, 400 g	A 001 989 34 51 11
BR00.45-Z-1093-06A	Multipurpose oil	A 000 989 84 01