Exmark Lazer HP - Manual (Page 50)

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c) If adjustment is necessary, tighten the nut directly below the yoke and
loosen the bottom nut (bottom one of the two tightened together) below the
spring. Turn the nut directly below the washer (top nut of the two tightened
together) until the correct measurement is obtained. Tighten the two nuts
together and repeat on opposite side of unit. Turn clockwise to shorten
spring length and turn counter-clockwise to lengthen the spring.
FIG. 14
BRAKE ADJUSTMENT
5.2.10 Brake Adjustment.
a) Check for brake link 2.75” measurement as described in section 5.2.9.
b) Engage brake lever (lever up).
c) Measure the distance between the trunion roller and the rod collar.
Measurement should be 3/16” to 1/4” (See Fig 14).
d) If adjustment is necessary, loosen the nut directly below the yoke. Turn the
bottom nut (below washer) until the correct measurement is obtained (See
Fig 14) turn nut clockwise to lengthen the gap (screws rod into yoke) and
turn counter-clockwise to shorten the gap (screws rod out of yoke). Tighten
nut against yoke and check opposite side of unit, repeat if necessary.
5.2.11 Adjust Throttle Lever Tension.
a) Stop engine and remove key.
b) Tension in throttle lever can be adjusted by adjusting the tightness of the
lever pivot bolt, which is located under the console (See Figure 15).
FIG. 15
THROTTLE TENSION
5.2.12 Electric Clutch Adjustment:
For Serial Nos. 260,000 and Higher:
Units have Warner clutches and no adjustment is necessary.
For Serial Nos. 259,999 and Lower:
Determine the brand of clutch installed on your unit. Ogura clutches can be identified
by 3 bolts with springs. See Fig. 16. Warner clutches do not have these bolts.
No adjustment necessary for Warner clutches.