S-34 Gearcase Pressure Tester - Honda
Professional gearcase pressure tester for checking compatible outboard and marine gearcases for leakage after service, lubrication, or repair.
The S-34 Gearcase Pressure Tester allows technicians to pressurize a compatible gearcase and monitor the gauge for pressure loss that may indicate leakage. It is especially useful during lower-unit service, after seal replacement, and following gearcase repairs where confirming sealing integrity is important.
Key Features
- Gearcase Leak Testing: Pressurizes compatible outboard and sterndrive gearcases to help identify pressure loss and leakage.
- Useful After Repairs: Ideal for checking sealing integrity after gearcase service, seal replacement, or repair.
- Gauge Monitoring: Allows technicians to observe pressure retention during the test.
- Standard 3/8-16 Connection: Supplied with a standard 3/8-16 vent-plug thread connection.
- Adapter Compatible: Additional adapters are available for gearcases using other thread sizes.
Product Information
| Product Type |
Gearcase pressure tester |
| Model |
S-34 |
| Primary Use |
Gearcase / lower-unit leak testing |
| Applications |
Compatible outboard and sterndrive gearcases |
| Standard Connection |
3/8-16 vent-plug thread |
| Brand Application |
Honda marine service equipment |
| Manufacturer / Reference |
Stevens Instrument S-34 |
Application Note: Confirm the required vent-plug thread and adapter for the specific Honda gearcase before use. Follow the applicable service procedure and specified test pressure.
