Geely EC718, EC718RV, EC715, EC715RV. Manual part — 229
Geely EC718, EC718RV, EC715, EC715RV. Manual part - 229
Exhaust Valve Selection Table
Lifter No. and
Thickness
Gap
Engine
Engine Mechanical Systems JL4G15-D
2-831
2.16.2 System Working Principle
2.16.2.1 System Working Principle
For specific working descriptions, Refer to
in
.
Legend
1. TDC: Top Dead Center
2. BDC: Bottom Dead Center
3. ATDC: After Top Dead Center
4. BTDC: Before Top Dead Center
5. ABDC: After Bottom Dead Center
6. BBDC: Before Bottom Dead Center
2-832
Engine Mechanical Systems JL4G15-D
Engine
2.16.3 Removal and Installation
2.16.3.1
4G15-D
Mechanical
Parts
Disassemble Instructions
Other than using an electronic throttle body instead of the
mechanical throttle body, there is no difference between this
engine mechanical parts 4G15-D engine. Therefore this
section only lists electronic throttle body replacement. For other
parts replacement, Refer to
in the
"Engine Mechanical System 4G18-D".
2.16.3.2 Electronic Throttle Body Replacement
Removal Procedure:
Warning!
Warning: Refer to "Battery Disconnection Warning" in
"Warnings and Notices".
FE02-8012b
1.
Disconnect the battery negative cable. Refer to
.
2.
Remove intake manifold from the throttle body.
3.
Disconnect throttle control valve wiring harness
connector.
FE02-8013b
4.
Remove throttle body retaining bolts and nuts, and two
retaining nuts from the throttle body bracket.
Engine
Engine Mechanical Systems JL4G15-D
2-833
FE02-0103b
5.
Remove throttle body from the intake manifold.
6.
Clean the engine throttle body and intake manifold mating
surface and replace with a new gasket.
Installation Procedure:
FE02-8013b
1.
Install and tighten throttle body retaining bolts and nuts.
Torque: 15 Nm (Metric) 11 lbf-ft (US English)
FE02-8016b
2.
Connect throttle control valve wiring harness connector.
3.
Install intake manifold.
4.
Connect the battery negative cable.
2-834
Engine Mechanical Systems JL4G15-D
Engine
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