Install special tool (A) onto pump pin (B) with teeth of
tool aligned with teeth of scale ring (C).
Loosen nut (D) and rotate scale ring with special tool until
pointer (E) is pointing to the gauge (F) number selected from rate
chart. Tighten nut (D) to specification.
Item
Measurement
Specification
Nut
Torque
25 N˙m (18 lb-ft)
A35433-UN-21DEC92
A - Special Tool
B - Pin
C - Spring Locking Pin
Store special tool (A) on pin (B) located on pump mounting
bracket. Attach tool with spring locking pin (C).