Hyundai Creta: Engine And Transaxle Assembly / Engine And Transaxle Assembly: Repair procedures

Hyundai Creta GS 2014-2026 Service Manual / Engine Mechanical System / Engine And Transaxle Assembly / Engine And Transaxle Assembly: Repair procedures

Removal
  
•
Use fender covers to avoid damaging painted surfaces.
•
To avoid damage, unplug the wiring connectors carefully while holding the connector portion.
  
•
Mark all wiring and hoses to avoid misconnection.
•
For release the fuel system pressure before remove the engine assembly, start the engine without fuel pump relay. And then turn off the ignition switch after engine stops.
1.
Remove the engine cover.
(Refer to Engine And Transaxle Assembly - "Engine Cover")
2.
Disconnect the battery negative terminal.
3.
Remove the air duct and air cleaner assembly.
(Refer to Intake And Exhaust System - "Air Cleaner")
4.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
5.
Remove the engine room under cover.
(Refer to Engine And Transaxle Assembly - "Engine Room Under Cover")
6.
Loosen the drain plug and drain the coolant. Open the radiator cap to make rapid draining.
(Refer to Cooling System - "Coolant")
7.
Disconnect the radiator upper hose (A)

8.
Disconnect the radiator lower hose (A).
9.
Recover the refrigerant and then remove the high pressure pipe and low pressure pipe.
(Refer to Heating, Ventilation Air conditioning - "Compressor")
10.
Disconnect the wiring connector and cable from transaxle.
(Refer to Manual Transaxle System - "Manual Transaxle")
(Refer to Automatic transaxle System - "Automatic transaxle")
11.
Disconnect the automatic transaxle fluid(ATF) cooler hose (A).
12.
Disconnect the brake booster vacuum hose (A) and the heater hoses (B).
13.
Disconnect the fuel hose (A).
Tightening torque :
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)
14.
Disconnect the purge control solenoid valve (PCSV) hose (B).
15.
Disconnect the control wiring harness connectors and fasteners and remove the wiring harness protectors from the engine and transaxle.
16.
Disconnect the battery wiring harness connector (A) and cables (B) from the junction box.

17.
Disconnect the oxygen sensor connectors (A).
18.
Disconnect the hydraulic power steering hose (A).
(Refer to Steering System - "Hydraulic Power Steering")
19.
Remove the front muffler.
(Refer to Intake and Exhaust System - "Muffler")
20.
Remove the roll rod bracket (A).
Tightening torque :
Nut (B) :
107.9 ~ 127.5 N.m (11.0 ~ 13.0 kgf.m, 79.6 ~ 94.0 lb-ft)
Bolt (C) :
49.0 ~ 63.7 N.m (5.0 ~ 6.5 kgf.m, 36.2 ~ 47.0 lb-ft)

21.
Remove the roll rod mounting support bracket (A).
Tightening torque :
49.0 ~ 68.6 N.m (5.0 ~ 7.0 kgf.m, 36.2 ~ 50.6 lb-ft)

22.
Remove the sub frame.
(Refer to Suspension system - "Sub frame")
  
•
After removing the engine and transaxle mounting bolts and nuts, the engine and transaxle assembly may be fallen downward. Support them securely with floor jack.
•
Verify that the hoses and connectors are disconnected before removing the engine and transaxle assembly.
23.
Support the engine and transaxle assembly with a floor jack.
24.
Disconnect the ground cable (A), and then remove the engine mounting support bracket (B).
Tightening torque :
Ground line bolt :
10.8 ~ 13.7 N.m (1.1 ~ 1.4 kgf.m, 8.0 ~ 10.1 lb-ft)
Bolt, Nut (C) :
58.8 ~ 73.5 N.m (6.0 ~ 7.5 kgf.m, 43.3 ~ 54.2 lb-ft)
Nut (D) :
88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)

25.
Remove the cover (A).
26.
Remove the transaxle support bracket mounting bolt (A).
Tightening torque :
107.9 ~ 127.5 N.m (11.0 ~ 13.0 kgf.m, 79.6 ~ 94.0 lb-ft)

27.
Disconnect the transaxle ground line (A).
28.
Remove the engine and transaxle assembly by lifting vehicle.

  
•
Before removing the engine and transaxle assembly, make sure hoses and wire connectors are disconnected.
•
When removing the engine and transaxle assembly, be careful not to damage any surrounding parts or body components.
Installation
Installation is in the reverse order of removal.
Perform the following :
•
Adjust a shift cable.
•
Adjust the throttle cable.
•
Refill engine with engine oil.
•
Refill a transaxle with fluid.
•
Refill power steering fluid.
•
Refill a radiator and a reservoir tank with engine coolant.
•
Place a heater control knob on "HOT" position.
•
Clean battery posts and cable terminals and assemble.
•
Inspect for fuel leakage.
–
After assemble the fuel line, turn on the ignition switch (do not operate the starter) so that the fuel pump runs for approximately two seconds and fuel line pressurizes.
–
Repeat this operation two or three times, then check for fuel leakage at any point in the fuel line.
•
Bleed air from the cooling system.
–
Start engine and let it run until it warms up. (Until the radiator fan operates 3 or 4 times.)
–
Turn Off the engine. Check the level in the radiator, add coolant if needed. This will allow trapped air to be removed from the cooling system.
Engine Mounting
Components and components location Components 1. Transaxle mounting bracket 2. Roll rod bracket 3. Engine mounting bracket 4. Engine mounting support bracket ...

Timing System
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