Tension Adjustment
| Belt description | Belt tightening method for adjustment |
|---|
| Power steering oil pump belt | Adjusting bolt on power steering oil pump |
| Generator and air conditioner compressor belt | Adjusting bolt on idler pulley bracket |
TENSION ADJUSTMENT REFERENCE
| CAUTION | When belt is replaced with a new one, adjust it to value for "New belt" to accommodate for insufficient adaptability with pulley grooves. When deflection or tension of belt being used exceeds "Used belt limit" adjust it to value for "After adjustment" of "Used belt". When checking belt deflection or tension immediately after installation, first adjust it to the specification value. Then, after turning the crankshaft two turns or more, readjust to the specified value to avoid variation in deflection between pulleys. When installing belt, make sure that it is correctly engaged with pulley groove. Keep oil and water away from belt. Do not twist or bend belt excessively. |
Scheme 9
Scheme 9: GENERATOR AND AIR CONDITIONER COMPRESSOR BELT
- Remove engine undercover.
- Loosen idler pulley lock nut "A" and adjust the belt by turning adjusting bolt "B". For specified belt deflection and tension, refer to " «CHECKING DRIVE BELTS»(ref-239942-S30153026922006080400000) ".
- Tighten lock nut "A". Lock nut "A" : 34.8 N.m (3.5 kg-m, 26 ft-lb)
- Tighten adjusting bolt "B". Adjusting bolt "B" : 5.4 N.m (0.55 kg-m, 48 in-lb)
Scheme 10
Scheme 10: POWER STEERING OIL PUMP BELT
- Remove engine undercover.
- Loosen adjusting bolt "C".
- Loosen power steering oil pump bolt "D". NOTE: Bolt head "D" is at the engine rear side.
- Adjust the belt by turning the adjusting bolt "E". For specified belt deflection and tension, refer to " «CHECKING DRIVE BELTS»(ref-239942-S30153026922006080400000) ". NOTE: Adjusting bolt "E" is loosened with counterclockwise rotation.
- Tighten adjusting bolt "C". Adjusting bolt "C" : 28.0 N.m (2.9 kg-m, 21 ft-lb)
- Tighten power steering oil pump bolt "D". Power steering pump bolt "D" : 43.2 N.m (4.4 kg-m, 32 ft-lb)
