Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Water Pump: Service and Repair



Water Pump Replacement (LZ4-3.5L)

Removal Procedure





1. Remove the radiator outlet hose. Refer to Radiator Outlet Hose Replacement (LZ4-3.5L) (Service and Repair).
2. Remove the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement (Service and Repair) .
3. Remove the drive belt. Refer to Drive Belt Replacement (Service and Repair) .
4. Remove the water pump pulley bolts (1).
5. Remove the water pump assembly bolts (2).
6. Remove the water pump and O-ring.



Installation Procedure





1. Clean the engine block at the water pump mating surface.
2. Install a new water pump O-seal to the water pump.
3. Install the water pump assembly.

Notice: Refer to Fastener Notice (Fastener Notice) .

4. Install the water pump bolts (2).

Tighten the water pump bolts to 12 N.m (18 lb in).

5. Install the water pump pulley bolts (1).

Tighten the water pump pulley bolts to 12 N.m (18 lb in).

6. Install the drive belt. Refer to Drive Belt Replacement (Service and Repair) .
7. Install the front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement (Service and Repair) .
8. Install the radiator outlet hose. Refer to Radiator Outlet Hose Replacement (LZ4-3.5L) (Service and Repair)