Z Force
9
NOTE: Fill the IHT and check the fluid level
through the vent port at the top off the housing.
NOTE: The IHT may be spun with a drill motor
and purged prior to installation, or they may be
purged after installation.
NOTE: To purge:
• With the engine running and the by-pass valve
open (release rod pulled-out), slowly stroke the
directional control to its full travel in both direc-
tions 5 or 6 times.
• Turn off the engine and check the fluid level in
the IHT.
• Repeat the procedure with the by-pass valve
closed (release rod pushed all the way in).
• Repeat until the IHT performs at normal operat-
ing speed and cavitation wine has subsided.
7. LAP BAR
NOTE: Lap bars should be adjusted so the oper-
ators upper arm are relaxed and approximately
vertical, and operators forearms should horizon-
tal.
NOTE: Lap bar adjustment should be performed
after tracking and neutral control has been con-
firmed to be correct.
7.1. Using a 1/2” socket and 1/2” wrench, adjust lap
bars up and down by installing the bolts that hold
the lap bar to the steering pivot bracket in a dif-
ferent set of holes. Install the bolts snugly
enough that each lap bar can pivoted on the
lower mounting bolt with light effort.
See Figure 7.1.
Figure 7.1
Paired mounting holes
Lap bar
height adjustment
7.2. Before tightening the bolts, pivot each lap bar on
the steering pivot bracket to fit the operator.
7.3. Position both lap bars in their respective notches
at the start position. They should align with each
other when swung inward from the start position
slot.
7.4. Tighten the bolts that hold the lap bars to the
steering pivot brackets. See Figure 7.4.
Figure 7.4
Lap bar reach
adjustment
www.mymowerparts.com
K&T Saw Shop 606-678-9623 or 606-561-4983
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