Maintenance
Figure 20
1.
Positive (+) cable on discharged battery
2.
Positive (+) cable on booster battery
3.
Negative (–) cable on the booster battery
4.
Negative (–) cable on the engine block
5.
Booster battery
6.
Discharged battery
7.
Engine block
4. Connect the other end of the positive cable to the
positive terminal of the booster battery.
5. Connect the black negative (–) cable to the other
terminal (negative) of the booster battery.
6. MAKE THE FINAL CONNECTION ON
THE ENGINE BLOCK OF THE STALLED
VEHICLE (NOT TO THE NEGATIVE POST)
AWAY FROM THE BATTERY. STAND BACK.
7. Start the vehicle and remove the cables in the
reverse order of connection (the engine block
(black) connection is the first to disconnect).
Check Mower Blades
Service Interval: Before each use or daily
1. Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2. Lift deck and secure in raised position as stated in
the
Clean Grass Build-Up Under Deck
section.
3. Inspect blades and sharpen or replace as required.
4. Reinstall the blades (if they were removed) in the
following order:
A. Install bushing through blade with bushing
flange on bottom (grass) side of blade.
Figure 21
1.
Install bushing in blade prior to installing bushing in
spindle.
B. Install bushing/blade assembly into spindle.
Make sure the splines on the bushing are
engaged in the spindle before tightening the
bolt.
Figure 22
1.
Use wrench here for blade installation:
LZZ-LP: This nut has been torqued to 90-110 ft-lb
(122-149 N-m).
LZAS-LP: This nut has been torqued to 140–145 ft-lb
(190–197 N-m)
2.
Torque to 55-60 ft-lb (75-81 N-m) Apply lubricant to
threads as needed to prevent seizing. Copper-based
anti-seize preferable. Grease acceptable substitute.
C. Apply lubricant to threads of blade bolt to
prevent seizing. Copper-based anti-seize
preferable. Grease acceptable substitute.
Install blade bolt finger tight. Place wrench
on the top spindle nut then torque the blade
bolts to 55-60 ft-lb (75-81 N-m).
36
Summary of Contents for LAZER Z LPG Operators
Page 1: ...LAZER Z LPG MODELS For Serial Nos 850 000 Higher Lazer Z LP Units Part No 4500 645 Rev A ...
Page 17: ...Safety 109 7069 109 9906 17 ...
Page 58: ...Schematics Hydraulic Diagram 58 ...
Page 60: ...Notes 60 ...
Page 61: ...Service Record Date Description of Work Done Service Done By 61 ...
Page 62: ...62 ...