Yanmar 4LHA-HTP Operation Manual page 541

Chapter 7 Reduction and Reversing Gear
2. Shifting Device
2. Shifting Device
2-1 Construction of shifting mechanism
Cable clamp
Bolt
Washer p | j
S
Shift lever
Oil seal
Stopper bolt
Bolt <M8 x 25)
The shift lever shaft is installed on the side cover with
neutral, clutch gear (A) and clutch gear (B) positions
provided on the cover. The neutral, clutchgear (A) and
clutch gear (B) location pins of the shift lever shaft are
constantly inserted into their respective grooves on the
shift lever by the tension of the shifter spring. The shifter
is set on the eccentric hole of the shift lever shaft and
moves the drive cone in the neutral position either to the
clutch gear (A) or clutch gear (B) positions, and then
back to the neutral position. (The shift lever shaft moves
slightly to the shift lever (or drive cone) side when the
shift lever is placed in the clutch gear (A) or clutch gear
(B) positions.)
NOTE:1 dutch gear (A) position:
rotation viewed from propeller side (C.C.W.)
N0TE:2 Clutch gear (B) position:
propeller rotation viewed from propeller side
(CW.)
Lock nut
t
Side cover
Bolt <M8 x 30)
clockwise propeller
Counterclockwise
Cone — ^ \ ^
Drive shaft c e n t e r \
7-1-5
4LHA Sen,
ift lever shaft