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

Drive Belt: Service and Repair



Drive Belt Replacement - Accessory

Tools Required
^ EN-47988 Serpentine Belt Tension Unloader

Removal Procedure





1. Using the EN-47988, rotate the drive belt tensioner clockwise in order to relieve tension on the drive belt.
2. Remove the drive belt from the drive belt tensioner and pulleys.
3. Slowly release the tension on the drive belt tensioner.
4. Clean and inspect the belt surfaces of the pulleys.

Installation Procedure





1. Route the drive belt around all the pulleys except the idler pulley.
2. Using the EN-47988, rotate the drive belt tensioner clockwise in order to relieve the tension on the drive belt tensioner.
3. Install the drive belt under the idler pulley.
4. Slowly release the tension on the belt tensioner.
5. Inspect the drive belt for proper installation and alignment.