Hyundai Accent (HC): Manual Transaxle System (M6CF1)

Hyundai Accent (HC) (2017 - 2022) Service Manual / Manual Transaxle System (M6CF1)

Contents:

Specifications

- Specifications

Transaxle typeM6CF1
Engine typeGasoline 1.6 MPI
Gear ratio1st3.769
2nd2.045
3rd1.370
4th1.036
5th0.794
6th0.688
Reverse3.700
Final gear ratio4.267

- Tightening Torques
ItemsN.mkgf.mlb-ft
Oil drain plug58.9 - 78.56.0 - 8.043.4 - 57.8
Oil filler plug58.9 - 78.56.0 - 8.043.4 - 57.8
Shift lever assembly bolt8.8 - 13.70.9 - 1.49.4 - 10.1
Control cable retainer11.8 - 14.71.2 - 1.58.7 - 10.8
Back up lamp switch39.2 - 58.84.0 - 6.028.9 - 43.4
Neutral swtich39.2 - 58.84.0 - 6.028.9 - 43.4
Control shaft complete19.6 - 26.52.0 - 2.714.5 - 19.5
Control cable bracket 14.7 - 21.61.5 - 2.210.9 - 15.9
Transaxle bracket mounting bolt88.3 - 107.99.0 - 11.065.1 - 79.8
Transaxle support bracket mounting bolt58.9 - 78.56.0 - 8.043.4 - 57.8
Roll rod bracket bolt49.0 - 63.75.0 - 6.536.2 - 47.0
107.9 - 127.511.0 - 13.079.6 - 94.1
Roll rod support bracket bolt49.0 - 68.6 5.0 - 7.036.2 - 50.6
Start motor mounting bolt49.0 - 63.75.0 - 6.536.2 - 47.0
Transaxle upper mounting bolt (TM=>ENG)42.2 - 53.94.3 - 5.531.1 - 39.8
Transaxle lower mounting bolt (ENG=>TM)42.2 - 48.14.3 - 4.931.1 - 35.4
42.2 - 53.94.3 - 5.531.1 - 39.8

- Lubricants
ItemsRecommnend lubricantQuantity
Transaxle gear oilAPI Service GL-4, SAE 70W
• Recommended oil
–
SHELL : SPIRAX S6 GHME 70W MTF
–
SK : HK SYN MTF 70W
–
GS CALTEX : GS MTF HD 70W
1.5 - 1.6 L
(0.40 -0.42 U.S.gal., 1.58 - 1.69 U.S.qt., 1.32- 1.40 lmp qt.)

- Sealant
ItemsSpecified sealant
Control shaft assemblyLOCTITE 5060

Special Service Tools

- Special Service Tools

Tool
(Number and name)		IllustrationUse
09200-3N000
Engine support fixture
(Beam)

Removal and installation of the transaxle.
Use this beam (SST No. : 09200-3N000) with the supporter (SST No. : 09200-2S000).
※Permit operating with 09200-38001.
A: 09200-2S000
B: 09200-2S100
C: 09200-2S200
Engine support fixture
(Supporter)

Removal and installation of the transaxle.
Use this beam (SST No. : 09200-38001/3N000) with the supporter (SST No. : 09200-2S000).
09431-26100
Oil seal installer

Installation of the differential oil seal in the transaxle case and housing side.
[Using with handle (SST No.09231-H1100)]
09231-H1100
Bar

Installation of the differential oil seal in the transaxle case and housing side.
[Using with oil seal installer (SST No.:09431-26100)]

Troubleshooting

- Troubleshooting

SymptomSuspected AreaRemedy 
Abnormal noiseOil level (Low)To adding oil after inspect the parts (Oil seal, Drain plug, filler plug).
Oil (Wrong)Replace the oil.
Synchronizer ring (Worn or damaged)Replace the synchronizer ring.
Gear (Worn or damaged)Replace the gear.
Bearing (Worn or damaged)Replace the bearing.
Oil leakOil level (High)Inspect the oil level.
Gasket (Damaged)Replace the gasket.
Oil seal (Worn or damaged)Replace the oil seal.
Hard shifting or impossible to shiftOil (Wrong)Replace the oil.
Clutch (Dragging)Inspect the clutch parts (Release fork & bearing, Clutch disc)
Shift fork (Worn)Replace the shift fork.
Synchronizer ring (Worn or damaged)Replace the synchronizer ring.
Gear (Worn or damaged)Replace the gear.
Hub sleeve (Worn or damaged)Replace the hub sleeve.
Jumps out of gear or shift lever moves excessivelyShift fork (Worn)Replace the shift fork.
Hub sleeve (Worn or damaged)Replace the hub sleeve.
Gear (Worn or damaged)Replace the gear.
Bearing (Worn or damaged)Replace the bearing.

Manual Transaxle System ➤

Manual Transaxle Control System ➤

Clutch System

Manual Transaxle System

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Description and Operation

- Function NoItemDescription 1Washer Linked Wiper – If the washer switch is pressed ON for 0.06 second with the vehicle mode in IGN2, the wiper relay is turned ON after washer switch ON, and then the wiper relay is turned OFF after wiper parking signal ON. 2MIST Linked Wiper – If the wiper mist switch is pressed ON for 0.6 second with the vehicle mode in IGN2, the wiper relay is turned ON, and then OFF after wiper parking signal ON.

Hyundai Accent (HC) (2017 - 2022) Service Manual: CVVT & Camshaft

- Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load.By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel economy and reduces exhaust gases (NOx, HC) and improves engine performance through reduction of pumping loss, internal EGR effect, improvement of combustion stability, improvement of volumetric efficiency, and increase of expansion work.

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