What are the torque specs for water pump?
| Part | Bolt Size | Maximum Torque: |
|---|---|---|
| Water Pump Bolts | 3/8″-16 | 20 ft. lbs. |
| Thermostat Housing | 3/8″-16 | 35 ft. lbs. |
| Oil Filter bolt | 1/2″-13 | 30 ft. lbs. |
| Starter Bolts | 3/8″-16 | 35 ft. lbs. |
What are the torque specs on a water pump?
New Bolts and torque Specs on the water pumps. A new water pump fastening procedure has been implemented on all High Feature V6 engines (2.8L, 3.0L, and 3.6L) on all models (2004-2013 model years) to help reduce the potential for water pump gasket leaks. This new procedure requires NEW bolts to be used when attaching a water pump.
How much torque does a Silverado water pump have?
Need torque specs for the 6 bolts that secure the water pump to the engine. Is there a torque pattern to follow? Any information is greatly appreciated Had to do mine last year. Step torque to about 20 pounds IIRC. Anyone? BTW Mine still leaks a little, I need to snug them again. 1st step is 11ft lbs. 2nd step is 22 ftlbs.
When do I need to replace bolts on my water pump?
It also requires a third pass with an additional 45 degree turn when tightening the bolts. The new torque procedure puts the bolts into yield, so the bolts MUST be replaced when they are removed. Old/reused bolts will break if reinstalled.
What are the torque specifications for a 3800 engine?
3800 II – EGR Valve to Intake Manifold Adapter Type: 37 444 50.17 Type: 55 660 74.57 3800 II – Engine to Transaxle Bolts Type: Bolt 50 600 67.79 3800 II – FRONT Engine Mount to Frame Nuts Type:
What is the torque for water pump bolts?
The correct torque for the water pump to engine bolts is 10 Nm or 89 inch lbs. For the pulley bolts to water pump, the right torque is 25 Nm or 18 ft. lbs.
What are torque specs?
- Main and Rod Bearing Caps. Install the main bearing caps before installing the connecting rod caps.
- it is important to tighten all of the cylinder head bolts in small increments at a time until
- Exhaust and Intake Manifold Bolts.
- Other Components.
What are the torque specs for vehicles?
What Are the Torque Specs for Vehicles AMC Trucks GM Trucks. A lot of things go between the engine block and oil pan that help components to go round and round, up and down. 5-Liter, Inline Four-Cylider. The base engine offered in the 1999 Ford Ranger is a 2.5-liter, inline four-cylinder motor. 0-liter V6. 0-Liter V6.
What happens if you over tighten water pump bolts?
If you over tighten you take the risk of stripping the soft aluminum threads and will have to rethread the set with a slightly larger diameter bolt.
What does LS stand for in Chevy engines?
What does LS stand for on Chevy engines? Both LS and LT were luxury sport and luxury touring.
Do you need a torque wrench to change a water pump?
You shouldn’t need a torque wrench for a water pump. Just tighten the bolts tight enough so that the gasket doesn’t leak. A good practice is to not tighten the bolts in a circle pattern but in a cross pattern and tighten each gradually. Not necessary, but preferable, if you’re not used to handling a spanner.