Geely EC718, EC718RV, EC715, EC715RV. Manual part — 123

FE02-0247b

13. With the new engine oil lubricate the piston, use universal

tools and a wood handle to install cylinder No.3 piston
connecting rod component marked with cylinder No.3
location.

Note

The dot mark on the piston top surface should face
the engine front end. Note that during the installation
process prevent the lower connecting rod hitting the
crankshaft journal, causing damage.

FE02-0248b

14. Install

Install the cylinder No.3 connecting rod bearing cap
marked with cylinder No.3 location.

Note

The dot mark on the bearing cap should face the
engine front end.

FE02-0249b

15. Install and tighten cylinder No.3 connecting rod bearing

cap bolts.

Torque
First Pass: 20 Nm (Metric) 14.8 lb-ft (US English)
Second Pass: 51 Nm (Metric) 37.8 lb-ft (US English)

Engine

Engine Mechanical System JL4G18-D

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FE02-0250b

16. Install the filters.

17. Install the oil pan.

18. Install the cylinder head.

19. Install the engine assembly.

2.6.8.17 Flywheel Replacement

Removal Procedure:

FE02-0252b

1.

Remove

the

gearbox

assembly.

Refer

to

3.3.8.3

Transmission Assembly Replacement

.

2.

Remove the clutch assembly. Refer to

3.2.6.5

Clutch

Assembly Replacement

.

3.

Use a special tool GL301-021 to prevent the crankshaft
rotation.

4.

Remove the flywheel retaining bolts, leaving the last bolt
at the top of the crankshaft in order to stabilize the
flywheel.

FE02-0253b

5.

Hold the engine flywheel and remove the last bolt.

Note

Be careful when remove the last bolt avoid the
flywheel drop.

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Engine Mechanical System JL4G18-D

Engine

Installation Procedure:

4
2
5
7

8
6
1
3

FE02-0255b

1.

Install new bolts to the engine flywheel, but do not tighten
at this stage.

Note

Apply adhesive on the bolts.
Adhesive: Thread Locking Sealant.

2.

Install a special tool GL301-021 to prevent the crankshaft
rotating.

3.

Install and tighten the engine flywheel bolts to the
specified torque, according to the sequence in the
graphic.

Torque: 88 Nm (Metric) 65.1 lb-ft (US English)

4.

Install the clutch assembly.

5.

Install the gearbox assembly.

2.6.8.18 Crankshaft Replacement

Removal Procedure:

FE02-0256b

1.

Remove the engine. Refer to

2.6.8.13

Engine

Replacement

.

2.

Remove the gearbox. Refer to

3.3.8.3

Transmission

Assembly Replacement

.

3.

Remove the flywheel. Refer to

2.6.8.17

Flywheel

Replacement

.

4.

Remove the crankshaft oil seals.

5.

Remove the cylinder head cover. Refer to

2.6.8.14

Cylinder Head Assembly Replacement

.

6.

Remove the oil pump. Refer to

2.9.8.1

Oil Pump

Replacement

.

7.

Remove the oil pan. Refer to

2.9.8.3

Oil Pan

Replacement

.

8.

Remove the piston connecting rod and bearing. Refer to

2.6.8.16

Piston

Connecting

Rod

and

Bearing

Replacement

.

9.

Remove the oil filter bolts.

Engine

Engine Mechanical System JL4G18-D

2-409

4

8

10

5

1

3

7

9

6

2

FE02-0257b

10. Remove the crankcase retaining bolts according to the

sequence in the graphic.

4

8

10

5

1

3

7

9

6

2

FE02-0258b

11. Remove the crankshaft bearing cap bolts according to the

sequence in the graphic.

Note

Do not loose a single bolt completely. Remove the
bolt in multiple operations, otherwise it may cause
damage to the crankshaft.

FE02-0259b

12. Insert a flat screwdriver into the position shown in the

graphic and loosen the crankcase front end.

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Engine Mechanical System JL4G18-D

Engine