Replace drive belt pulley - Toro 42 In Deck 19 Hp Kohler Courage Twin Cam Zero Turn Mower

The accessory drive belt is a serpentine type belt that is driven by the crankshaft pulley
The belt drives the A/C compressor , alternator , power steering pump and water pump . Belt tension is maintained by an automatic belt tensioner .
Removal:
1. Using a wrench, rotate accessory drive belt tensioner counterclockwise until accessory drive belt can be removed from pulleys .
2. Remove accessory drive belt .
Installation:
NOTE: When installing drive belt on the pulleys, make sure that belt is properly routed and all V-grooves make proper contact with pulley grooves.
1. Install the accessory drive belt around all the pulleys except for the alternator pulley.
2. Using a wrench, rotate accessory drive belt tensioner counterclockwise until accessory drive belt can be installed on the alternator pulley .Release spring tension onto accessory drive belt .

Replacing the Drive Belt
IMPORTANT: To aid in reassembly, note the orientation
of the drive belt on the two idler pulleys and the engine
flywheel pulley prior to performing the following steps.
Refer to Figure 10.
The edger drive belt is subject to wear and should be
replaced if any signs of cracking, shredding or rotting
are present. To replace the belt, proceed as follows:
1. Working in front of the edger, loosen the flange
lock nut on top of frame, allowing the idler pulley
assembly to pivot slightly out from the frame. See
Figure 10.
2. With your other hand, carefully reach under the
rear of the unit and remove the belt from around the
engine flywheel pulley.
3. Remove the spindle sheaves belt guard by removing
the two self-tapping screws which secure it to the
blade plate assembly. See Figure 10.
4. Carefully remove the belt from the pulleys,
again making sure to note the orientation of the belt.
Discard the belt.
Install the replacement belt (Part No. 754-04032B) in the
same configuration that the original belt was routed as
follows:5. Working from the front of the edger, place the belt onto
the spindle sheaves, route it back onto the two idler
pulleys, and then place it onto the engine flywheel
pulley.
IMPORTANT: Make certain that the "V" side of the belt
is seated into the top pulley and the flat side of the belt is
seated into the bottom pulley.
6. Reinstall the spindle sheaves belt guard with the self
tapping screws removed earlier.
7. Make certain that the drive belt is on the engine
flywheel pulley and idler pulleys, and retighten the
flange lock nut on the top of the frame.
IMPORTANT: Make certain that the drive belt is seated
correctly and that it is riding smoothly on the spindle
sheaves and is not pinched between them. Repeat the
first three steps if the belt is pinched.
You don't want the belt pinched between those spindle sheaves...trust me ;)
the manual

Application:
With A/C

Kia_Sedona_2002-2006
Accessory Drive Belts

• ACCESSORY BELT ROUTING
• INSPECTION
• REMOVAL & INSTALLATION

Print

Accessory Belt Routing

Fig. Accessory serpentine belt routing-3.5L engine

Fig. Accessory serpentine belt routing-3.5L engine

Fig. Accessory serpentine belt (A) routing-3.8L engine

Inspection

Inspect the drive belt for signs of glazing or cracking. A glazed belt will be perfectly smooth from slippage, while a good belt will have a slight texture of fabric visible. Cracks will usually start at the inner edge of the belt and run outward. All worn or damaged drive belts should be replaced immediately.

Removal & Installation

1. Disconnect the negative battery cable.
2. Rotate the auto tensioner clockwise to release tension, then remove the drive belt.

To install:

1. Install drive belt (A). Route the belt over the components in the following order: Crankshaft pulley - A/C pulley - idler pulley - generator pulley - water pump pulley - P/S pump pulley - tensioner pulley.
2. Rotate auto tensioner arm in the counter-clockwise moving auto tensioner pulley bolt with wrench.
3. After putting belt on auto tensioner pulley, release the auto tensioner pulley slowly.
   
   

   Fig. Accessory serpentine belt routing-3.5L engine
   
   
   

   Fig. Accessory serpentine belt (A) routing-3.8L engine
   

You can reuse it. But you need to find out why it was thrown off. Check all the pullies by grabbing them and checking for side to side movement, With the exception of the power steering pump pulley (which has some in and out play) they all should have no play. Just turn in nice smooth circles. Sorry I don't have the diagram, but there should be one under the hood. Sometimes on the bottom of the hood.

what engine? Please rate if this helps. Took a lot of time to dig out.

here's 2002 3.0L 2 valve



Item Part Number Description 1 10346 Generator pulley 2 8678 Belt idler pulley 3 3A733 Power steering pump pulley 4 8620 Drive belt 5 2E884 A/C clutch pulley 6 6B209 Drive belt tensioner pulley 7 6312 Crankshaft pulley 8 8509 Water pump pulley


4 valve



Item Part Number Description 1 3A733 Power steering pump pulley 2 8620 Drive belt 3 2E884 A/C clutch pulley 4 6316 Crankshaft pulley 5 6B209 Drive belt tensioner pulley 6 10344 Generator pulley

water pump 4 valve



Item Part Number Description 1 6A359 Camshaft drive pulley 2 8K543 Drive belt 3 8509 Water pump pulley 4 8W508 Drive belt tensioner pulley

Removal & Installation

1. Rotate the drive belt tensioner clockwise and remove the drive belt.
   WARNING Never suddenly let go of the tensioned idler pulley. The force of the spring pressure suddenly released may damage the idler pulley mechanism. Always release the spring pressure gradually.
   
   
   

   Fig. Rotate the belt tensioner to relieve tension on the belt-4.6L engine shown, others similar
   

To install:

1. Route the belt over the pulleys making sure all the grooves in the pulleys and the belt line up correctly. Refer to the accessory belt routing section of this manual.
2. Rotate belt tensioner clockwise and slip drive belt over idler pulley on tensioner.

1. Rotate the drive belt tensioner clockwise and remove the drive belt.
   WARNING Never suddenly let go of the tensioned idler pulley. The force of the spring pressure suddenly released may damage the idler pulley mechanism. Always release the spring pressure gradually.
   
   
   

   Fig. Rotate the belt tensioner to relieve tension on the belt-4.6L engine shown, others similar
   

To install:

1. Route the belt over the pulleys making sure all the grooves in the pulleys and the belt line up correctly. Refer to the accessory belt routing diagrams above.
2. Rotate belt tensioner clockwise and slip drive belt over idler pulley on tensioner.

If for any reason, the tensioner is crooked, replace it!!! Also, install the belt with the writing facing you like you are trying to read a book. This WILL (a trick I learned at Mercedes) prevent even a new belt from squeeling!!

The noise coming from the motor means it is running but cannot drive the drive pulley and the pump pulley because the drive belt is either broken or has slipped off. The drive pulley and the pump are driven by a single belt. Replace the drive belt if broken or loose and has slipped off. Disconnect power then drain the water manually by placing the end of the drain hose into a bucket or a shallow basin. Position the bucket/basin as low as possible to extract as much water from the tub. Once drained, lay the machine on its back to access the belt under the machine. When replacing the belt, wrap it on the motor and the pump pulleys then on the drive pulley. Turn the drive pulley in such a way that the belt wraps around the motor pulley, pump pulley, and the drive pulley.

here you go. please rate, thanks

Item Part Number Description 1 8620 Drive Belt 2 10300 Generator Pulley 3 6C348 Idler Pulley 4 6B209 Drive Belt Tensioner 5 3D673 Power Steering Pump Pulley 6 2E884 A/C Clutch Pulley 7 6A312 Crankshaft Vibration Damper Pulley 8 8A528 Water Pump Pulley
CAUTION: The drive belt tensioner has no provision for adjustment and will be damaged if forced to travel beyond its operating range. Automatic tensioners are calibrated at the factory to provide the correct amount of tension to the belt. There is no need to check tensioners for proper tension.
NOTE: Drive belts (8620) with automatic drive belt tensioner (6B209) do not require adjustment.
NOTE: When a drive belt is installed new or reinstalled after a service procedure, the drive belt does not fully seat into pulley grooves until engine has run for several minutes.
This vehicle is equipped with:

• a V-ribbed serpentine accessory drive belt.
• automatic drive belt tensioners.

New drive belts should be of the same type as originally installed.
Drive belt chirp is a regularly occurring chirping noise that occurs due to:

• pulley misalignment.
• excessive pulley runout.

It can be a result of a damaged pulley or an incorrectly replaced pulley that was not correctly aligned.
To correct drive belt chirp:

• determine the area where the noise comes from.
• check each of the pulleys in that area with a straightedge to the crankshaft pulley (6312) for front accessory drive and the water pump drive pulley to the water pump.
• look for the accessory pulley to be out of position in the fore/aft direction or at an angle to the straightedge.

Drive belt squeal is an intermittent noise that occurs when the drive belt slips on a pulley during certain conditions such as:

• engine start-up.
• rapid engine acceleration.
• A/C clutch engagement.

Drive belt squeal can occur under the following conditions:

• The A/C discharge pressure goes above specifications:
  • The A/C system is overcharged.
  • The A/C condenser airflow is blocked.

Drive Belt Replacement WARNING: IF EQUIPPED, DO NOT ALLOW DRIVE BELT TENSIONER (6B209) TO SNAP BACK AS DAMAGE TO DRIVE BELT TENSIONER OR PERSONAL INJURY COULD RESULT.
NOTE: Minor cracks in the V-grooved portion of the serpentine drive belt (8620) are considered normal and acceptable. If the drive belt has chunks missing from the ribs, the drive belt should be replaced.

NOTE: Conditions requiring drive belt replacement are excessive wear, rib chunk-out, severe glazing, frayed cords or other conditions. Replace any drive belt exhibiting any of these conditions.

NOTE: When installing drive belt on pulley, make sure that all V-grooves make proper contact with pulleys.





Drive Belt, Serpentine—Except SHO
Removal

1. WARNING: USE CAUTION WHEN REMOVING OR INSTALLING DRIVE BELT TO MAKE SURE THAT TOOL DOES NOT SLIP FROM DRIVE BELT TENSIONER OR PERSONAL INJURY AND/OR DAMAGE TO DRIVE BELT TENSIONER AND DRIVE BELT MAY OCCUR.
   Using a 15 mm socket or wrench on bolt attaching drive belt tensioner pulley, rotate drive belt tensioner clockwise on 3.0L (2V) and 3.0L (2V) FF, rotate the drive belt tensioner counter clockwise on 3.0L (4V) to remove drive belt from pulleys. Make sure spring keeper engages into slot.
   
   
   Drive Belt Tensioner—3.0L (4V)
   
   
   
   
   

Installation

1. Install drive belt over all pulleys (except drive belt tensioner).
   

1. Rotate drive belt tensioner as described under the removal procedure and install drive belt over drive belt tensioner pulley. Make sure that all V-grooves make proper contact with pulleys. Make sure spring keeper releases or improper belt tension will occur.
   
   
   Pulley, Routing—Accessory Drive Belt 3.0L (2V)/3.0L (2V) FF Engine
   
   
   
   
   
   Item Part Number Description 1 10300 Generator 2 6C348 Idler Pulley 3 3A674 Power Steering Pump 4 19703 A/C Compressor 5 6312 Crankshaft Pulley 6 6B209 Drive Belt Tensioner 7 8501 Water Pump 8 8620 Drive Belt
   
   Pulley, Routing—Accessory Drive Belt 3.0L (4V)
   
   
   
   
   
   Item Part Number Description 1 3A674 Power Steering Pump 2 8501 Water Pump 3 19703 A/C Compressor 4 8620 Drive Belt 5 6312 Crankshaft Pulley 6 6B209 Drive Belt Tensioner 7 10300 Generator

3.4L SHO Engine
Removal

1. Remove the right front wheel and tire assembly. For additional information, refer to Section 04-04.
   

1. Remove the inner fender splash shield.
   

1. Remove the alternator shield.
   

1. WARNING: USE CAUTION WHEN REMOVING OR INSTALLING DRIVE BELT TO MAKE SURE WRENCH DOES NOT SLIP FROMDRIVE BELT TENSIONER OR POSSIBLE PERSONAL INJURY AND/OR DAMAGE TO DRIVE BELT TENSIONER AND DRIVE BELT MAY OCCUR.
   Using a 3/8 inch ratchet on the lifting lug, rotate drive belt tensioner counterclockwise (upward) and engage spring keeper. Remove drive belt from drive belt tensioner.
   

1. Lower vehicle.
   

1. Remove drive belt.
   

Installation

1. Install drive belt over all pulleys (except drive belt tensioner ).
   

1. Raise vehicle on hoist.
   

1. Rotate drive belt tensioner , as described under Removal procedure and install drive belt over drive belt tensioner pulley. Make sure all V-grooves make proper contact with pulleys. Make sure the spring keeper is released or improper belt tension will occur.
   

1. Install the alternator shield.
   

1. Install the inner fender splash shield.
   

1. Install the wheel and tire assembly. For additional information, refer to Section 04-04.
   
   
   Pulley Routing—Accessory Drive Belt, 3.4L SHO
   
   
   
   
   
   Item Part Number Description 1 3A733 Power Steering Pump Pulley 2 6B217 (RH) Idler Pulley 3 19703 A/C Compressor 4 8620 Drive Belt 5 6312 Crankshaft Pulley 6 6B209 Drive Belt Tensioner 7 10346 Generator 8 6B217 (LH) Idler Pulley 9 6B217 (Center) Idler Pulley

Drive Belt, Water Pump
Removal

1. NOTE: If removal of the water pump drive pulley is required, refer to Section 03-03.
   
   Rotate drive belt tensioner clockwise by hand and remove drive belt from drive belt tensioner .
   

1. Remove drive belt from water pump drive pulley and water pump pulley.
   

Installation

1. Position drive belt onto water pump drive pulley and water pump pulley.
   

1. Rotate drive belt tensioner clockwise by hand and install drive belt over top of drive belt tensioner pulley. Make sure all V-grooves make proper contact with pulleys.
   
   
   Pulley Routing—Water Pump Drive Belt
   
   
   
   
   
   Item Part Number Description 1 6B209 Drive Belt Tensioner 2 6A312 Crankshaft Pulley 3 8501 Water Pump 4 8620 Drive Belt

FOR COMPLETE Diagram Of this Procedure and Belt Routing Email Me@rejakwilsoon@aol.com and I will Send DETAILED PICTURE and Instructions


NOTE:

• Minor cracks in the V-grooved portion of the serpentine drive belt are considered normal and acceptable. If the drive belt has chunks missing from the ribs, the drive belt should be replaced.
• When installing drive belts on pulley, make sure that all V-grooves make proper contact with accessory pulleys.

Conditions requiring drive belt replacement are excessive wear, rib chunkout, severe glazing, frayed cords, etc. Replace any drive belt that exhibits any of these conditions.

REMOVAL

1. Using a 15 mm socket or wrench attached on drive belt tensioner pulley bolt. Rotate drive belt tensioner clockwise to remove drive belt from pulleys. WARNING: USE CAUTION WHEN REMOVING OR INSTALLING DRIVE BELT TO MAKE SURE THAT TOOL DOES NOT SLIP.

INSTALLATION

1. Install drive belt over all accessory pulleys (except drive belt tensioner).Rotate drive belt tensioner as described under Removal to install drive belt over drive belt tensioner pulley. Make sure that all V-grooves make proper contact with pulleys