Toyota Tacoma (2015-2018) Service Manual: Removal
REMOVAL
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
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2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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3. REMOVE FRONT WHEELS
4. REMOVE NO. 2 ENGINE UNDER COVER SUB-ASSEMBLY (w/ Off Road Package)
5. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY
6. DRAIN DIFFERENTIAL OIL
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7. REMOVE FRONT PROPELLER SHAFT ASSEMBLY
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8. REMOVE FRONT AXLE SHAFT LH NUT
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9. REMOVE FRONT AXLE SHAFT RH NUT
HINT:
Use the same procedure as for the LH side.
10. SEPARATE FRONT STABILIZER LINK ASSEMBLY LH
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11. SEPARATE FRONT STABILIZER LINK ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
12. SEPARATE FRONT SPEED SENSOR LH
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13. SEPARATE FRONT SPEED SENSOR RH
HINT:
Use the same procedure as for the LH side.
14. SEPARATE TIE ROD END SUB-ASSEMBLY LH
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15. SEPARATE TIE ROD END SUB-ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
16. SEPARATE FRONT SUSPENSION LOWER ARM LH
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17. SEPARATE FRONT SUSPENSION LOWER ARM RH
HINT:
Use the same procedure as for the LH side.
18. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH
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19. REMOVE FRONT DRIVE SHAFT ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
20. REMOVE FRONT DIFFERENTIAL CARRIER ASSEMBLY
(a) Remove the bolt and separate the front differential breather tube bracket.
(b) Support the front differential with a jack.
(c) Remove the front differential mount nut No. 1.
(d) Remove the 2 front mounting bolts and 2 nuts.
(e) Disconnect the actuator hose and connector.
(f) Disconnect the differential oil temperature sensor connector and clip.
(g) Remove the bolt and disconnect the bracket.
(h) Lower the jack and remove the front differential assembly.
(i) Remove the 2 bolts and No. 3 front differential support.
(j) Remove the 5 bolts and 2 front differential supports.
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
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Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT DIFFERENTIAL CARRIER ASSEMBLY
(a) Connect the actuator hose and connector.
(b) Install the No. 1 mounting support with the 3 bolts.
Torque:
186 N·m {1 ...
Other materials:
Data List / Active Test
DATA LIST / ACTIVE TEST
1. DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very useful because intermittent conditions or signals ...
Transfer Shift Motor Control Circuit Circuit Open (P17A8)
DESCRIPTION
This DTC is output when an open circuit in the transfer shift motor drive circuit
is detected.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
P17A8
Transfer Shift Motor Control Circuit Circuit Open
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Disassembly
DISASSEMBLY
PROCEDURE
1. INSPECT CONNECTING ROD THRUST CLEARANCE
(a) Using a dial indicator, measure the thrust clearance while moving
the connecting rod back and forth.
Standard thrust clearance:
0.15 to 0.40 mm (0.00591 to 0.0157 in.)
Maximum thrust clearance:
0.50 ...
