Toyota Tundra (2015 year). Manual — part 1368
11. INSPECT NO. 1 CHAIN TENSIONER ASSEMBLY
(a) Move the stopper plate upward to release the lock. Push the
plunger and check that it moves smoothly.
If necessary, replace the chain tensioner.
12. INSPECT NO. 2 CHAIN TENSIONER ASSEMBLY
(a) Check that the plunger moves smoothly.
0.9 mm (0.0354 in.)
If the depth is more than the maximum, replace the chain
tensioner.
13. INSPECT NO. 3 CHAIN TENSIONER ASSEMBLY
(a) Check that the plunger moves smoothly.
0.9 mm (0.0354 in.)
If the depth is more than the maximum, replace the chain
tensioner.
14. INSPECT NO. 1 CHAIN TENSIONER SLIPPER LH
1.0 mm (0.0394 in.)
If the depth is more than the maximum, replace the chain
tensioner slipper.
15. INSPECT NO. 1 CHAIN TENSIONER SLIPPER RH
1.0 mm (0.0394 in.)
If the depth is more than the maximum, replace the chain
tensioner slipper.
1UR-FE ENGINE MECHANICAL: ENGINE UNIT: INSPECTION; 20...
16. INSPECT NO. 1 CHAIN VIBRATION DAMPER LH
1.0 mm (0.0394 in.)
If the depth is more than the maximum, replace the chain
vibration damper.
17. INSPECT NO. 1 CHAIN VIBRATION DAMPER RH
1.0 mm (0.0394 in.)
If the depth is more than the maximum, replace the chain
vibration damper.
18. INSPECT EXHAUST MANIFOLD SUB-ASSEMBLY LH
(a) Using a precision straightedge and feeler gauge, measure the
0.7 mm (0.0276 in.)
If the warpage is more than the maximum, replace the exhaust
manifold.
19. INSPECT EXHAUST MANIFOLD SUB-ASSEMBLY RH
(a) Using a precision straightedge and feeler gauge, measure the
0.7 mm (0.0276 in.)
If the warpage is more than the maximum, replace the exhaust
manifold.
1UR-FE ENGINE MECHANICAL: ENGINE UNIT: INSPECTION; 20...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM0000030XP029X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 1UR-FE ENGINE MECHANICAL: ENGINE UNIT: REASSEMBLY; 2015 MY Tundra [08/2014 - ]
REASSEMBLY
1. INSTALL STUD BOLT
(a) Install the timing chain cover stud bolt.
(1) Using an E10 "TORX" socket wrench, install the 2 stud bolts as shown in the illustration.
Torque:
20 N·m {204 kgf·cm, 15ft·lbf}
(b) Install the oil pan stud bolt.
(1) Using an E6 and E7 "TORX" socket wrench, install the 3 stud
bolts as shown in the illustration.
Torque:
for stud bolt A -
5.0 N·m {51 kgf·cm, 44in·lbf}
for stud bolt B -
9.0 N·m {92 kgf·cm, 80in·lbf}
1UR-FE ENGINE MECHANICAL: ENGINE UNIT: REASSEMBLY; 2...
2. INSTALL RING PIN
(a) Using a plastic-faced hammer, tap in new ring pins to the timing
chain cover.
Standard Protrusion:
ITEM
RING PIN DIAMETER
SPECIFIED CONDITION
Ring pin A 13 mm (0.512 in.)
7.5 to 8.5 mm (0.295 to 0.335 in.)
Ring pin B 11 mm (0.433 in.)
3.6 to 4.6 mm (0.142 to 0.181 in.)
3. INSTALL REAR CRANKSHAFT OIL SEAL
(a) Using SST, tap in a new oil seal until its surface is flush with the
oil seal retainer edge.
SST: 09223-15030
SST: 09950-70010
09951-07100
Standard depth:
0 to 1.0 mm (0 to 0.0394 in.)
NOTICE:
Keep the lip free from foreign matter.
Do not tap on the oil seal at an angle.
4. INSTALL OIL DRAIN PIPE SUB-ASSEMBLY
(c) Install the oil drain pipe with the bolt.
Torque:
10 N·m {102 kgf·cm, 7ft·lbf}
5. INSTALL ENGINE REAR OIL SEAL RETAINER
(a) Apply seal packing in a continuous line as shown in the illustration.
1UR-FE ENGINE MECHANICAL: ENGINE UNIT: REASSEMBLY; 2...
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