Toyota 5a-fe Engine Service Manual May 2026

The water pump on the 5A-FE is driven by the timing belt.

| Parameter | Specification | |-----------|---------------| | Oil type | 5W-30, 10W-30, 10W-40 (API SG or higher) | | Oil capacity (with filter) | 3.6 liters | | Oil pressure @ 3,000 rpm | 2.9–5.4 bar (42–78 psi) | | Oil pump type | Rotor type | Toyota 5a-fe Engine Service Manual

The 5A-FE uses a trochoid (rotor) type oil pump. The water pump on the 5A-FE is driven by the timing belt

The factory manual has a specific diagnostic tree for low power complaints. Here is the exact procedure extracted from the 5A-FE service manual: Step 2: Dry Test

Step 1: Preparation

Step 2: Dry Test

Step 3: Wet Test