Toyota Tundra (2015 year). Manual — part 1334
ITEM
HEIGHT
WIDTH
PROTRUSION
Pin B
22 mm (0.866 in.)
10 mm (0.394 in.)
10.5 to 11.5 mm (0.413 to 0.453 in.)
Pin C
20 mm (0.787 in.)
8 mm (0.315 in.)
8.0 to 10.0 mm (0.315 to 0.394 in.)
Pin D
12 mm (0.472 in.)
4 mm (0.157 in.)
5.0 to 7.0 mm (0.197 to 0.276 in.)
1UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: REPLAC...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM000002S5K03DX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 1UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: REASSEMBLY; 2015 MY Tundra [08/2014 - ]
REASSEMBLY
HINT:
Perform "Inspection After Repairs" after replacing the piston or piston ring
.
1. INSTALL STUD BOLT
(a) Using an E8 "TORX" socket wrench, install the stud bolts.
Torque:
for stud bolt A -
20 N·m {204 kgf·cm, 15ft·lbf}
for stud bolt B -
9.0 N·m {92 kgf·cm, 80in·lbf}
2. INSTALL NO. 1 OIL NOZZLE SUB-ASSEMBLY
1UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: REASSEM...
(a) Using a 5 mm hexagon wrench, install the 4 oil nozzles with the
4 bolts.
Torque:
10 N·m {102 kgf·cm, 7ft·lbf}
3. INSTALL PISTON WITH PIN SUB-ASSEMBLY
HINT:
Perform "Inspection After Repairs" after replacing the piston sub-assembly
.
(a) Using a small screwdriver, install a new snap ring at one end of
the piston pin hole.
HINT:
(b) Gradually heat the piston to approximately 80°C (176°F).
(c) Coat the piston pin and connecting rod with engine oil.
1UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: REASSEM...
until the piston pin contacts the snap ring.
NOTICE:
For the LH side, perform the assembly so that the front marks of
The piston and pin are a matched set.
(e) Check the fitting condition between the piston and piston pin.
(1) Move the connecting rod back and forth on the piston pin.
Check the fitting condition.
If abnormal movement is felt, replace the piston and pin as a
set.
(2) Rotate the piston back and forth on the piston pin. Check the fitting condition.
If abnormal movement is felt, replace the piston and pin as a set.
(f) Using a small screwdriver, install a new snap ring at the other
4. INSTALL PISTON RING SET
HINT:
Perform " Inspection After Repairs" after replacing the piston ring
.
1UR-FE ENGINE MECHANICAL: CYLINDER BLOCK: REASSEM...
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