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Home >> Mercedes Benz >> 2023 >> GLA250 Base >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transmission -- 247 Chassis >> Testing & Repair >> Remove/Install Bearing Of Transmission Mounting - AR27.10-P-0002MFA

Remove/Install Bearing Of Transmission Mounting - AR27.10-P-0002MFA

Transmission 700.42 in Model 118, 177, 247 

Transmission 724.0 in Model 118, 177, 247 

Transmission 724.1 in Model 118, 177, 247 

MODIFICATION NOTES

26.11.2019 Document completely revised.    

Shown on Model 177 with engine 654 

Fig 1: Transmission Mount Components Location - Transmission 724.1 In Model 118
G16049648DANGERWARNINGWARNINGCAUTIONREMOVINGINSTALLINGTORQUE SPECIFICATIONTORQUE SPECIFICATIONTORQUE SPECIFICATIONTORQUE SPECIFICATIONTORQUE SPECIFICATIONINSPECTCourtesy of MERCEDES-BENZ USA
DANGER Risk of death  when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.
Transmission 724.1 in Model 177, 247 with engine 282
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))
AS00.00-Z-0035-01A
WARNING Risk of injury.  Moving parts can pinch, crush or, in extreme cases even sever extremities. No parts of the body or limbs should be within the operating area of mechanical components when moving components. AS00.00-Z-0009-01A
WARNING Risk of injury.  Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
CAUTION Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.
AS00.00-Z-0017-01A
Topical note  Notes on bolted connections with self tapping screws   AH00.00-P-0007-01SF
Topical note  General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment Transmission 724.1 in Model 177, 247 with engine 282 with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN)) AH00.00-Z-0300-01A
REMOVINGINSTALLING Remove/install     
1 Attach Transmission unit support fixture. Transmission 700.42 in Model 118, 177, 247 with engine 282 Transmission 700.42 in Model 118, 177, 247 with engine 608
Transmission 724.0 in Model 118, 177, 247 with engine 260
Transmission 724.1 in Model 118, 177, 247 with engine 139
Transmission 724.1 in Model 118, 177, 247 with engine 260
Transmission 724.1 in Model 118, 177, 247 with engine 282
Transmission 724.1 in Model 118, 177, 247 with engine 654
AR01.10-P-0107MFA
2 Remove battery carrier.   AR54.10-P-0028MFA
3 Remove nut (7). TORQUE SPECIFICATION Screw/nut, holder to Transmission mount/body *BA22.10-P-1011-03P 
4 Remove screw (4) and remove holder (2). TORQUE SPECIFICATION Screw/nut, holder to Transmission mount/body *BA22.10-P-1011-03P 
5 Remove nut (6) and detach ground line (8) from Transmission suspension bearing (1). TORQUE SPECIFICATION Nut, ground strap to Transmission mount *BA00.19-P-1040-02E 
6 Remove screws (5). TORQUE SPECIFICATION Screw, Transmission mount to body/transmission/mounting support *BA22.10-P-1010-03P 
7 Remove bolts (3). TORQUE SPECIFICATION Screw, Transmission mount to body/transmission/mounting support *BA22.10-P-1010-03P 
8 Remove Transmission suspension bearing (1) upward.    
INSPECT Check     
9 Check Transmission suspension bearing (1) for damage. If damage is visible

replace Transmission suspension bearing (1).
 
10 Install in the reverse order.    
GROUND POINTS

Number Designation Model 118 Model 177
BA00.19-P-1040-02E Nut, ground strap to Transmission mount Nm 20 20
GROUND POINTS

Number Designation Model 247
BA00.19-P-1040-02E Nut, ground strap to Transmission mount Nm 20
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)

Number Designation Model 118, 177, 247
BA22.10-P-1010-03P Screw, Transmission mount to body/transmission/mounting support Nm 106
ENGINE MOUNT, ENGINE SUPPORT (ENGINE SIDE)

Number Designation Model 118, 177, 247
BA22.10-P-1011-03P Screw/nut, holder to Transmission mount/body Nm 58