Release the belt tensioner. Slip the belt off of the pulleys and install the new belt according to your routing diagram. Rotate the tensioner again to allow the new belt to slip over the tensioner pulley. Release the tensioner again. Replace the drive belt lower cover and lower the vehicle.
The female lays 3 to 6 white or pale green eggs spotted with brown. The eggs are usually ovate and slightly glossy. Average egg size is about 0.8 inches (19 mm). The incubation period lasts 12 to 13 days; incubation is usually done by the females.Chicks leave the nest 9 to 13 days after hatching.After leaving the nest, the young remain at least partially dependent on their parents for about 3 weeks. Most dark-eyed juncos begin breeding at at 1 year.verage egg size is about 0.8 inches (19 mm). The incubation period lasts 12 to 13 days; incubation is usually done by the females. Chicks leave the nest 9 to 13 days after hatching. After leaving the nest, the young remain at least partially dependent on their parents for about 3 weeks.
Incubation time is roughly correlated with the weight of the egg. The eggs of small songbirds generally hatch in about 11 days; those of the Royal Albatross in about 80 days. More information on incubation, based on careful, long-term observations of nests, is needed for most species of North American birds.ince, in general, birds do not begin incubating until the clutch is complete, incubation time is defined as the period from the laying of the last egg of the clutch until that egg hatches (or, if individual eggs can't be identified, from the last egg laid to the first egg hatched).