Remove/install poly-V belt

AR13.22-D-1202TSR

17.07.2019

Engine

651 in model 907

Modification notes

16.07.2019	Tool for arresting changed.	Operation step 2	AR13.22-D-3902-05TSR
16.07.2019	Reference to self-fabricated tool added.	Operation steps 3, 8

1	Poly-V-belt

D13.22-1132-06

 Danger	Risk of death caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
 Warning	Risk of injury. Moving parts can pinch, crush or, in extreme cases even sever extremities.	No parts of the body or limbs should be within the operating area of mechanical components when moving components.	AS00.00-Z-0009-01A
	Remove
1	Raise vehicle.		AR00.60-D-1000-04TS
Topical note	Special instructions for lifting and supporting vehicle		AH00.60-N-0100-01TS
2	Remove lower engine compartment lining	Model 907 with code XM1 (Noise abatement measures)	AR61.20-D-1105TS
3	Loosen the poly-V belt (1).		AR13.22-D-3902-05TSR
	Pin for locking poly-V belt tensioning device		WF58.50-S-1325-02S
4	Remove poly-V-belt (1).
	Check
5	Check the poly-V-belt (1).		AR13.22-D-1351TSR
		Depending on the findings,
		
		Replace poly-V-belt (1).
6	Check profile of the belt pulleys for damage.	Depending on the findings,
		
		Replace affected components.
	Install
7	Install poly-V-belt (1).		AR13.22-D-3902-02TSR
		 Ensure poly-V-belt (1) is correctly seated on belt pulleys, tensioner pulley of tensioning device and poly-V-belt guide pulley. This prevents damage.
		 Belt pulleys, tensioner pulley of tensioning device and poly-V belt guide pulley must be clean and free of grease. This prevents damage and malfunctions.
		 Do not use belt wax or similar products. This avoids malfunctions.
		 Observe routing diagram of poly-V belt (1).
8	Tension poly-V-belt (1).		AR13.22-D-3902-05TSR
	Pin for locking poly-V belt tensioning device		WF58.50-S-1325-02S
9	Install lower engine compartment lining.	Model 907 with code XM1 (Noise abatement measures)	AR61.20-D-1105TS
	Check
 Warning	Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.	Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
10	Perform an engine test run and check poly-V belts (1) for correct movement.	 Visual inspection only.

เอกสารที่อ้างถึง