Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT OIL PUMP BODY SUB-ASSEMBLY

(a) Using a dial indicator, measure the inside diameter of the front oil pump body sub-assembly bushing.

Maximum inside diameter:

38.138 mm (1.50 in.)

If the inside diameter is more than the maximum inside diameter, replace the front oil pump body sub-assembly.

2. INSPECT STATOR SHAFT ASSEMBLY

(a) Using a dial indicator, measure the inside diameter of the stator shaft assembly bushing.

Maximum inside diameter:

22.227 mm (0.875 in.)

If the inside diameter is more than the maximum inside diameter, replace the stator shaft assembly.

3. INSPECT CLEARANCE OF OIL PUMP ASSEMBLY

(a) Push the front oil pump driven gear to one side of the front oil pump body sub-assembly.

(b) Using a feeler gauge, measure the clearance.

Standard body clearance:

0.10 to 0.17 mm (0.00394 to 0.00669 in.)

If the body clearance is more than the standard clearance, check the front oil pump drive gear, front oil pump driven gear and front oil pump body sub-assembly.

(c) Using a feeler gauge, measure the clearance between the front oil pump driven gear teeth and the front oil pump drive gear teeth.

Standard tip clearance:

0.07 to 0.15 mm (0.00276 to 0.00590 in.)

If the tip clearance is more than the standard clearance, check the front oil pump drive gear, front oil pump driven gear and front oil pump body sub-assembly.

(d) Using a steel straightedge and a feeler gauge, measure the side clearance of both gears.

Standard side clearance:

0.03 to 0.05 mm (0.00118 to 0.00196 in.)

If the side clearance is more than the standard thickness, check the front oil pump drive gear, front oil pump driven gear and front oil pump body sub-assembly.

4. INSPECT OIL PUMP DRIVE GEAR ROTATION

(a) Install the oil pump assembly to the torque converter assembly.

(b) Check that the front oil pump drive gear rotates smoothly.

(c) Remove the oil pump assembly from the torque converter assembly.

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE FRONT OIL PUMP BODY O-RING (a) Remove the front oil pump body O-ring from the oil pump assembly. 2. SECURE OIL ...

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL FRONT OIL PUMP OIL SEAL (a) Using SST and a hammer, install a new front oil pump oil seal to the front oil pump body sub-assembly. SST: 09350-30020 ...

Other materials:

Tail Gate Protector
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE TAIL GATE PROTECTOR (a) Using a T30 "TORX" socket wrench, remove the 8 screws. (b) Disengage the 14 claws and 3 guides to remove the tail gate protector ...

Steering Angle Sensor Zero Point Malfunction (C1290)
DESCRIPTION The skid control ECU (master cylinder solenoid) acquires steering angle sensor zero point every time the ignition switch is turned to ON and the vehicle is driven at 35 km/h (22 mph) or more for approximately 5 seconds. The ECU also stores the previous zero point. If the front wh ...

Installation
INSTALLATION PROCEDURE 1. SET NO. 1 CYLINDER TO TDC/COMPRESSION 2. INSTALL CAMSHAFT TIMING GEAR BOLT NOTICE: There are different types of camshaft timing gear bolts. Make sure to check the identification mark to determine the tightening torque. *a Identification Ma ...

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