Exmark NAVIGATOR Operator's Manual page 27

Figure 13
1. Slide the push arm into the deck push arm tube
2. Secure the push pin arm with lynch pin
7. Remove hairpin and clevis from both sides of the
PTO guard (see Figure 14).
Figure 14
1. Secure PTO guard with clevis pin and hairpin
8. Raise seat and disconnect drive shaft using quick
coupler at jackshaft (see Figure 15).
1. Jackshaft
9. Pull mower deck forward to remove from unit.
Installing the Deck
Important: Do Not transport Navigator tractor
without an approved Exmark front mount
attachment.
1. Stop engine, wait for all moving parts to stop and
remove key. Engage parking brake.
2. Roll the mower deck up to the Navigator tractor
with the discharge tube down, making sure the
deck springs are located above the drive wheel
and below the console on each side.
3. Raise seat and install drive shaft onto jackshaft
(see Figure 15)
4. Align deck push arm tubes to tractor push arms
and push deck rearward. Secure push arms with
lynch pins on left and right sides of the unit (see
Figure 13).
5. Align upper portion of the PTO rubber guard to
the tabs on the front of the console and secure
with a clevis pin and hairpin on each side (see
Figure 14).
6. Release the deck locking pins on each side, raise
mower deck to the service position and secure
deck latch onto hook. See Raising the Deck to
the Service Position section in Operation.
27
Operation
Figure 15
2. Drive shaft