7
E.
Install jam-nut and release-head assembly onto new piston. Screw release-head onto new piston
until lever comes in contact with release pin. (Do not over-tighten)
F.
Bind jam-nut up against release-head to secure position. (Requires: 14mm Crescent Wrench)
G.
To align mounting holes turn piston head assembly (piston stem should turn without the release-
head tightening/loosening).
*
Step
D
(removing release-head assembly) is necessary to complete other repair and calibration
procedures.
4. Tilt Piston Replacement and Calibration (cont.)
D. 1.
Unscrew release-head assembly.
2.
Jam-nut may need to be loosened. (Requires: 14mm
Crescent Wrench)
4.D
4.E
NEW
PISTON
1
2
