Water Pump: Installation

1. Install a new water pump gasket and the water pump assembly with the 16 bolts.

Fig 1: Installing Water Pump Gasket & Water Pump Assembly With Bolts

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Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) for bolts A 

9.1 N*m (93 kgf*cm, 81 in.*lbf) for bolts B and C 

1. Install the pulley and cover plate with the bolt.

Torque: 43 N*m (438 kgf*cm, 32 ft.*lbf) 

Fig 2: Installing Pulley & Cover Plate With Bolt

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1. Install a new water inlet housing gasket No.1 and water outlet pipe O-ring.
   Fig 3: Installing Water Inlet Housing Gasket & Water Outlet Pipe O-Ring

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the water inlet with the 4 bolts and nut.
   Fig 4: Installing Water Inlet With Bolts & Nut

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

   NOTE: Be careful not to allow the O-ring to get caught between parts.
3. Connect the 5 hoses.
   Fig 5: Connecting Hoses

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1. Temporarily install the pulley with the 4 bolts.
2. Using SST, hold the pulley and tighten the 4 bolts.
   Fig 6: Tightening Bolts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   SST 09960-10010 (09962-01000, 09963-00700) 

   Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

1. Connect the radiator inlet hose and radiator outlet hose to the radiator assembly and secure them with the clips.

Fig 7: Connecting Radiator Inlet Hose & Radiator Outlet Hose To Radiator

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

• Make sure that the claws on the clips are positioned as shown in Fig 7 .
• Dimension "a" in Fig 7 (between the hose end and the clip end) should be less than 1.0 to 5.0 mm.
• Connect the hoses until they make contact with each stopper. (Dimension "b" should be less than 2.5 mm)