Toyota RAV4 manuals

Toyota Sienna Service Manual: Transfer system

PRECAUTION

NOTICE:

1. Before disassembly, clean the transfer assembly of any sand or mud to prevent it from entering inside the transfer during disassembly and assembly.

2. When removing any light alloy part such as a transfer cover, do not pry it off with a tool like a screwdriver, but tap it out with a plastic hammer instead.

3. Always arrange the removed parts properly and protect them from dust.

4. Before installation, clean and dry all parts completely, and then apply hypoid gear oil to each part. Do not use alkaline chemicals when cleaning aluminum, rubber parts, or ring gear set bolts. Also do not use any cleaning oil (ex. white gasoline) to clean the rubber parts such as O-rings and oil seals.

5. Apply hypoid gear oil to any sliding surface or rotating part.

6. Do not directly hold a part in a vise. Make sure to put an aluminum sheet between them.

7. Replace any damaged or deformed snap ring with a new one.

8. If there is a scratch on the contact surface of the case, it may cause oil leakage. Therefore, be careful not to to damage the contact surface when handling it.

9. Before applying a sealant, completely remove any old sealant stuck on the parts and clean with white gasoline.

10.Do not add oil immediately after installing sealed parts. Leave for 1 hour or more 11.Scratches on a contact surface of an oil seal, O-ring or gasket may cause oil leakage. Be careful not to damage the contact surface when handling the seals.

12.When press-fitting an oil seal, be careful not to damage the oil seal lip and around it.

13.When replacing a bearing, replace the inner and outer races as a set.

PROBLEM SYMPTOMS TABLE

Transfer system

Transfer
...

Transfer oil
ON-VEHICLE INSPECTION 1. INSPECT TRANSFER OIL (a) Remove the No. 1 plug and gasket. (b) Check the oil level is within 0 - 5 mm (0 - 0.20 in.) below the lowest end of the hole for No. 1 plug. ...

Other materials:

Terminals of ECU
1. POSITION CONTROL ECU AND SWITCH ASSEMBLY (POWER SEAT CONTROL SWITCH AND ECU)  Disconnect the P58 and P59 connectors. Check the voltage of each terminal of the wire harness side connectors. If the result is not as specified, there may be a malfunction in the wire harn ...

Write vin
(a) The VIN writing process is shown in the flowchart below. This process allows the VIN to be input into the ECM. If the ECM is changed, or the ECM VIN and Vehicle VIN do not match, the VIN can be registered, or overwritten in the ECM by following this procedure. (b) Write VIN using the int ...

Sound Signal Circuit between Radio Receiver and Television Display Assembly
DESCRIPTION The television display assembly sends a sound signal to the radio receiver through this circuit. The sound signal that has been sent is amplified by the stereo component amplifier or radio receiver (built-in amplifier), and then is sent to the speakers. If there is an open or ...

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