Toyota Sienna Quiz
Engine

Reassembly

In this manual: Engine
Introduction — 55Service specifications — 7Maintenance — 7Engine — 264U151e automatic transaxle — 108Transfer — 19Propeller shaft — 8Drive shaft — 14Differential — 16Axle — 18Suspension — 37Tire and wheel — 54Brake control — 141Parking brake — 16Steering Column — 11Power steering — 18Air conditioning — 106Supplemental restraint system — 146Seat belt — 22Theft deterrent — 14Engine immobiliser — 17Cruise control — 65Lighting — 61Wiper and washer — 13Door lock — 42Meter — 28Audio / visual — 94Navigation — 108Park assist / monitoring — 33Horn — 5Garage door opener — 42GR-FE Engine control system — 126Supplemental restraint system — 147Other system — 14Windshield / windowglass — 43Mirror — 23Instrument panel — 6Seat belt — 22Seat — 92Engine hood / door — 104Exterior — 39Interior — 5Sliding roof — 9Multiplex communication — 18Can communication — 23
~1min read

1. INSTALL OIL PUMP COVER

INSTALL OIL PUMP COVER

(a) Coat the drive and driven rotors with engine oil and place them into the timing chain cover with the marks facing outward (oil pump cover side). Check that the rotors rotate smoothly.

INSTALL OIL PUMP COVER

(b) Install the oil pump cover with the 8 bolts.

Torque: 9.1 N*m (93 kgf*cm, 81 in.*lbf)

Bolt length

2. INSTALL OIL PUMP RELIEF VALVE

INSTALL OIL PUMP RELIEF VALVE

(a) Coat the oil pump relief valve with engine oil.

(b) Insert the relief valve and relief valve spring into the oil pump cover hole.

(c) Using a 27 mm socket wrench, install the plug.

Torque: 49 N*m (500 kgf*cm, 37 ft.*lbf)

Test yourself

A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.