Toyota Tundra (2015 year). Manual — part 2766
replace the pressure port union.
6. INSPECT TOTAL PRELOAD
(a) Check that the pump rotates smoothly without abnormal noise.
(b) Temporarily install the service bolt.
Recommended service bolt:
THREAD DIAMETER
THREAD PITCH
BOLT LENGTH
10 mm (0.394 in.)
1.25 mm (0.0492 in.)
50 mm (1.97 in.)
(c) Using a torque wrench, measure the pumps rotating torque.
Standard rotating torque:
0.3 N*m (3 kgf*cm, 2 in.*lbf) or less
If the rotating torque is not as specified, check the vane pump housing oil seal.
POWER STEERING: VANE PUMP (for 3UR-FE, 3UR-FBE): INSPE...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM000001A1U049X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: POWER STEERING: VANE PUMP (for 3UR-FE, 3UR-FBE): REASSEMBLY; 2015 MY Tundra [08/2014 - ]
REASSEMBLY
NOTICE:
When installing parts, coat the parts indicated by arrows with power steering fluid
.
1. INSTALL VANE PUMP HOUSING OIL SEAL
SST: 09950-60010
09951-00280
SST: 09950-70010
09951-07100
NOTICE:
Make sure that the oil seal is installed facing in the correct
direction as shown in the illustration.
2. INSTALL VANE PUMP SHAFT WITH VANE PUMP PULLEY
NOTICE:
(a) Coat a new O-ring with power steering fluid and install it into
the front housing.
POWER STEERING: VANE PUMP (for 3UR-FE, 3UR-FBE): REAS...
(b) Coat a new O-ring with power steering fluid and install it onto
the front side plate.
NOTICE:
Make sure that the front side plate is installed facing in the
correct direction.
4. INSTALL VANE PUMP CAM RING
upward.
NOTICE:
Make sure that the cam ring is installed facing in the correct
direction.
5. INSTALL VANE PUMP ROTOR
POWER STEERING: VANE PUMP (for 3UR-FE, 3UR-FBE): REAS...
(a) Install the vane pump rotor.
HINT:
The vane pump rotor can be installed in both directions.
(b) Coat the 10 vane pump plates with power steering fluid.
(c) Install the vane pump plates with the round end facing outward.
NOTICE:
Make sure that the vane pump plates are installed facing in the
correct direction.
6. INSTALL VANE PUMP SHAFT SNAP RING
(a) Using a screwdriver and snap ring expander, install a new shaft
snap ring onto the vane pump shaft.
7. INSTALL VANE PUMP REAR HOUSING
(a) Coat a new O-ring with power steering fluid and install it onto
the rear housing.
POWER STEERING: VANE PUMP (for 3UR-FE, 3UR-FBE): REAS...
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