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Section 4: Maintenance & Lubrication
Z44 & Z52 (S/N 472620 -526170) Zero Turning Radius Mowers Riding Mowers Accu-Z Razor
®
357-044M
2/27/07
Land Pride
Table of Contents
Refer to Figure 4-4:
Remove the cover over the fuse to access the fuse.
20amp Fuse W/Cover Removed
Figure 4-4
Before attempting any diagnosis of electrical system,
use a test light or voltmeter to check battery voltage. If
battery voltage is satisfactory, check cleanliness and
tightness of terminals and ground connections. A
general understanding of electrical servicing and use of
basic test equipment is necessary for troubleshooting
and repair.
Major overhaul or repair of starting motor or alternator
should be performed by trained technicians only.
Access to IZT Units
(Integrated Zero-Turn Transaxle)
Refer to Refer to Figure 4-5
The IZT units are accessed by lifting the seat platform
which is hinged at the front. To raise it, remove two bolts
and tilt the seat platform up and forward.
Access to IZT Units
Figure 4-5
Uncovered
20 Amp Fuse
23809
NOTE: If the seat is equipped with the optional arm
rest kit, make certain to place the control arms in the
park position, set park lever to (ON) and pivot the
arm rests upward before tilting the seat platform.
Bolts
23643
!
WARNING
Always wear adequate eye protection when servicing the
hydraulic system and battery.
Hydraulic System
The Razor is equipped with Hydro-Gear IZT (Integrated
Zero-Turn Transaxle) units. These units are self
contained, except for changing oil and filters. Repair of
an IZT unit should be performed by trained technicians
only.
Hydraulic oil and Filter
Refer to Figure 4-6:
Initially change hydraulic oil and oil filter after the first 50
hours of operation. Thereafter, change the hydraulic oil
and oil filter every 200 hours or every 2 years whichever
comes first. Filter replacement kit #356-552A may be
purchased from your nearest Land Pride dealer. The Kit
contains two filters and two magnetic plugs.
Change hydraulic oil and oil filter as follows:
1. Raise mower so that filter and 9/16” magnetic plug
can be accessed and worked on in a safe manner.
2. Place oil pan beneath pump.
Access to Oil Filter and Magnetic Plug
Figure 4-6
NOTE: The IZT units are equipped with bypass
valves. For more information refer to “Moving Mower
with Stalled Engine” on page 15.
IMPORTANT: Do not use a high pressure washer
on or around the IZT units. Water intrusion will result
and void the IZT warranty.
23692
Oil Filter
Magnetic Plug