COOLING(H4DO) > Water Pump
REMOVAL
1. WATER PUMP PULLEY
1. Disconnect the ground cable from battery. NOTE">
2. Remove the V-belt covers.

3. Remove the V-belts. V-belt > REMOVAL">
4. Remove the radiator main fan & fan motor assembly. Radiator Main Fan and Fan Motor > REMOVAL">
5. Lift up the vehicle.
6. Remove the under cover. Front Under Cover > REMOVAL">
7. Remove the water pump pulley using the ST.
| ST1 18355AA000 | PULLEY WRENCH |
| ST2 18334AA030 | PULLEY WRENCH PIN SET |

2. WATER PUMP
1. Drain engine coolant. Engine Coolant > REPLACEMENT">
2. Remove the water pump pulley. Water Pump > REMOVAL">
3. Remove the front exhaust pipe. Front Exhaust Pipe > REMOVAL">
4. Remove the water pump from the oil pan upper.

Inspection
InstallationClear memory mode Operation
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Clear Memory ModeOPERATION1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle information and select «Confirmed».3. On «Main Menu» display, select «Each System».4. On «Selec ...
Headlight beam leveler
The Subaru Ascent is equipped with high-performance LED headlights, which provide
significantly greater illumination compared to traditional halogen systems.
When carrying heavy loads, the angle of the headlights may shift upward, potentially
causing glare for oncoming drivers. To counteract th ...
Installation
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Drive PlateINSTALLATION1. Temporarily install the drive plate and reinforcement drive plate.NOTE:Align the knock pin hole of the crankshaft position sensor plate to the knock pin of the crankshaft to secure the knock pin.2. Set the ST.ST 498497300CRA ...