REPAIR INSTRUCTIONS, PART 1
Page 161
149
Figure 149 — Fan Drive Hub
2. Remove the seven mounting capscrews and
remove the pump cartridge assembly from
the water pump housing (Figure 150).
Discard the O-ring.
150
Figure 150 — Pump Cartridge Assembly
3. Disconnect the coolant supply hose to the
EGR cooler from the fitting on the water
pump. Remove the hose from the engine.
4. Remove the three capscrews attaching the
coolant inlet tube (from the oil cooler) to the
inlet port at the back of the water pump at
the left side of the engine. Remove the tube
from the engine.
5. Remove the two mounting bolts from the
threaded inserts at the top of the pump
housing.
6. Using a suitable slotted-socket tool, remove
the two inserts from the housing and remove
the engine lifting bracket from between the
housing and the cylinder head.
1. Water Pump Housing
2. Fan Drive Hub
3. Mounting Bolts
1. Cartridge Assembly 2. Pump Housing
5-111.bk Page 161 Monday, July 10, 2006 2:26 PM
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