1. Undo the bolts fixing the crankcase sump.2. Cut the sealant using the tool
Description
Code
Function
2
Blade
1.870.718.000
Detatch sump from crankcase
3. Remove the crankcase sump.
Engines: 2.8 JTD 8V
1. Undo the bolts (1a) and remove the engine oil intake duct (1b) releasing it from its housing.
Engines: 2.8 JTD 8V
- Fit the tool.
Description
Code
Function
1
Flange
1.860.815.000
Crankshaft rotation
- Rotate the crankshaft using the tool fitted previously until the cylinder concerned is at B.D.C.2. Undo the bolts (2a) and remove the connecting rod cap (2b).3. Remove the lower connecting rod half-bearing.4. Remove the connecting rod-piston assembly.5. Remove the upper connecting rod half-bearing.- Carry out the same operations to remove the pistons and connecting rods for the remaining cylinders.
- Rotate the crankcase through 90° on the overhaul stand.- Rotate the crankshaft until the cylinder concerned is at B.D.C.1. Fit the piston-connecting rod assembly (1a) complete with half-bearing using the tool (1b).
Description
Code
Function
1b
Fitting tool
1.860.700.000
Piston ring fitting
Engines: 2.8 JTD 8V
- Rotate the crankcase through 90° on the overhaul stand.1. Fit the connecting rod cap (1a) complete with half-bearing (1b) and secure it without tightening the bolts (1c).- Carry out the same operations to refit the pistons and connecting rods for the remaining cylinders.
Engines: 2.8 JTD 8V
1. Tighten the connecting rod cap bolts (1a) to the recommended torque using the angular tightening tool (1b).
Value - daNm
Fastening
Component
Ø
1a
4,5 - 5,5 + 63°
Bolt
CONNECTING ROD CAPS
M12
Description
Code
Function
1b
Torque wrench
1.860.942.000
Connecting rod cap bolt tightening
Engines: 2.8 JTD 8V
- Remove the tool.
Description
Code
Function
.
Flange
1.860.815.000
Crankshaft rotation
- Fit the engine oil intake and tighten the fixing bolts.- Apply sealant to the entire perimeter of the crankcase sump.
Description
Qty.
Component
Type
Classification
.
Dow Corning 7091
-
OIL SUMP
Silicone sealant
-
- Fit the crankcase sump.- Tighten the bolts fixing the crankcase sump to the recommended torque.
