This task covers:
Handle, reversible, 112-inch square
Drycleaning solvent PD680 (item 1,
Rule, 6-inch machinist
Socket, 314-inch by 1/2-inch square
Tape measure, 20 feet long
Wrench, open-end, 3/4-inch
Drycleaning solvent PD-680 is both toxic and flammable. Avoid prolonged breathing of vapor and avoid skin contact.
Do not use near open flame or excessive heat. Flash point of solvent is 138F (59C).
Clean face of kingpin (1).
a. Apply masking tape to face of
b. Using 6-inch rule draw a line across face
of kingpin (1) at its largest diameter.
c. Turn rule 90 degrees and repeat step b.
Lines drawn will cross at center of
Kingpin (1) to
a. Using tape measure, measure distance
from center of kingpin (1) to nearest
point on machined surface of right
Record distance as A.
b. Repeat step a. for left wheel.
Record distance as B.