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Ford Expert
262 Answers
- Posted on Mar 11, 2010
Re: I have a 1999 Ford SHO that needs a new waterpump. I...
Water Pump
Removal
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Drain engine cooling system. Refer to Section 03-03 .
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Remove engine appearance cover as described in this section.
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Remove battery (10653) and battery tray (10732) . Refer to Section 14-01 .
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Remove drive belt (8620) from water pump (8501) and water pump pulley (8509) .
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Disconnect water bypass tube (8548) , heater core return hose and oil cooler return hose from water pump .
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Remove two bolts retaining water hose connection (8592) to water pump housing. Pull water hose connection away from water pump and remove water thermostat (8575) from water pump housing.
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Remove bolts and collar retaining water pump housing to LH cylinder head (6049).
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Disconnect water outlet hose and water inlet hose from water pump and remove water pump from engine.
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Remove retaining bolt and belt idler pulley (8678) from water pump housing.
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Inspect water pump for wear or damage. Replace components as required.
Installation
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Clean water pump-to-water pump housing gasket sealing surfaces.
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If removed, install water pump belt idler pulley and retaining bolt to water pump housing. Tighten retaining bolt to 10-16 Nm (89-141 lb-in).
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Lubricate water pump inlet hose, outlet hoses and O-ring with Ford Extended Life Engine Coolant F6AZ-19544-AA or DEX-COOL® equivalent that meets Ford specification WSS-M97B44-D. Install water pump inlet and outlet hoses onto water pump housing. Install water pump outlet hose spring clamp securely.
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Place O-ring between water pump housing and LH cylinder head.
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Install bolts retaining water pump housing to LH cylinder head . Tighten two retaining bolts at water inlet to 8-12 Nm (71-106 lb-in). Tighten two remaining retaining bolts to 18-28 Nm (14-20 lb-ft).
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Install water thermostat, oil cooler return tube gasket (6N789) and water hose connection to water pump housing with two retaining bolts. Tighten to 8-12 Nm (71-106 lb-in).
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Install throttle body return and supply hoses, heater core return hose and oil cooler return hose to water pump .
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Install water pump drive belt. Carefully release drive belt tensioner (6B209) . Refer to Section 03-05 .
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Fill engine cooling system. Refer to Section 03-03 .
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Install engine appearance cover as described.
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Install battery trayand battery . Refer to Section 14-01 .
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Run engine and check for coolant leaks.
Item
Part Number
Description
1
8A577
Water Outlet Hose
2
8548
Throttle Body to Water Pump Return Hose
3
8548
Water Pump to Throttle Body Supply Hose
4
95827-08110
Bolt
5
8501
Water Pump (2 Req'd)
6
8575
Water Thermostat
7
6N789
Oil Cooler Return Tube Gasket
8
8592
Water Hose Connection
9
95827-06020
Bolt
10
8287
Heater Core to Water Pump Return Hose
11
90116-08604
Stud
12
6B851
Oil Cooler to Water Pump Return Hose
13
8620
Drive Belt (2 Req'd)
14
95817-06045
Bolt
15
8678
Belt Idler Pulley
16
6A359
Water Pump Drive Pulley
17
90387-082T8
Collar
18
8K540
O-Ring
19
8548
Water Inlet Hose
20
95827-06025
Bolt
A
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Tighten to 18-28 Nm (14-20 Lb-Ft)
B
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Tighten to 10-16 Nm (89-141 Lb-In)
C
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Tighten to 8-12 Nm (71-106 Lb-In)
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