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Home >> Volvo >> 2003 >> C70 2.3 53, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 97 (Transmission - Symptom Related Diagnostic Procedures (Coupe)) >> Checking The Oil Quality (Aw55-50/51SN; 2001-2002) >> Checking the oil quality >> Transmission, preparations before installing

Transmission, preparations before installing

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:

As the illustrations in this service information are used for different model years and / or models, some variation may occur. However, the essential information is always correct.

Checking and transferring components on the transmission 

Fig 1: Holes In Transmission
GLL109605Courtesy of VOLVO CARS OF NORTH AMERICA.

Check that the transmission mating surfaces are absolutely  clean.

Lubricate the holes in the transmission (for the guide pins) and the hole for the guide pin for the starter motor. Use a little grease.

If the transmission is new, transfer the collision protection system to the new transmission.

Checking the torque converter 

Fig 2: Checking Distance Between Cover And Mounting Lugs Using Ruler
GLL108663Courtesy of VOLVO CARS OF NORTH AMERICA.

Ensure that the torque converter is as far into the transmission as possible.

Check with a ruler that the distance between the cover and mounting lugs is approximately 14 mm  .

Apply a small amount of grease to the guide pin for the torque converter.

Flushing the oil cooler 

Fig 3: Placing Lower Pipe From Oil Cooler In A Drip Pan
GLL109609Courtesy of VOLVO CARS OF NORTH AMERICA.

Place the lower pipe from the oil cooler in a drip pan.

Flush the oil cooler via the upper hose. Use automatic transmission fluid P/N 116 1540-8 (1 liter packaging) and a syringe or similar.

Check the carrier plate 

Fig 4: Carrier Plate
GLL109405Courtesy of VOLVO CARS OF NORTH AMERICA.

Check that the carrier plate is not damaged or cracked.

To replace the carrier plate see Replacing the carrier plate for S60, V70 gasoline.

To replace the carrier plate see Replacing the carrier plate for S80 gasoline.

To replace the carrier plate see Replacing the carrier plate for S60 diesel (D5244T/T2).

To replace the carrier plate see Replacing the carrier plate for V70 diesel (D5244T/T2).

To replace the carrier plate, see Carrier plate, replacing for V70 diesel (D5244T/T2) with transmission AW50AWD.

To replace the carrier plate see Replacing the carrier plate for S80 diesel (D5244T/T2).

Check that mating surfaces of the engine are clean. Check that the guide bushings for the transmission are intact and in position.