Exmark Lazer Z XP manual Service Interval Daily or more often in dry conditions

Voltage	Percent		Maximum		Charging Interval
Reading	Charge		Charger Settings
12.6 or greater	100%		16 volts/7 amps	No Charging Required
12.4 – 12.6	75	– 100%	16 volts/7 amps	30 Minutes
12.2 – 12.4	50	– 75%	16 volts/7 amps	1	Hour
12.0 – 12.2	25	– 50%	14.4 volts/4 amps	2	Hours
11.7 – 12.0	0 – 25%		14.4 volts/4 amps	3	Hours
11.7 or less	0%		14.4 volts/2 amps	6	Hours or More

5.1.4Clean engine cooling system:

Service Interval: Daily or more often in dry conditions

a)Wipe debris from screen in engine cover. Rotate engine cover forward and wipe debris from radiator core as required. Inspect seals in engine cover and replace as necessary.

5.1.5Clean grass build-up under deck.

Service Interval: Daily

a)Stop engine, wait for all moving parts to stop, and remove key.

b)Raise deck to the transport (5” (12.7cm) cutting height) position. Lift the front of unit and support unit using jack stands or equivalent support.

CAUTION

POTENTIAL HAZARD

♦Raising the mower deck for service or maintenance relying solely on mechanical or hydraulic jacks could be dangerous.

WHAT CAN HAPPEN

♦The mechanical or hydraulic jacks may not be enough support or may malfunction allowing the unit to fall, which could cause injury.

HOW TO AVOID THE HAZARD

♦DO NOT rely solely on mechanical or hydraulic jacks for support. Use adequate jack stands or equivalent support.

c)Clean out any grass build-up from underside of deck and in discharge chute.

5.1.6Check mower blades.

Service Interval: Daily

a)Stop engine, wait for all moving parts to stop, and remove key.

b)Lift deck and secure in raised position as stated in Section 5.1.5.

c)Inspect blades and sharpen or replace as required.

d)Re-install the blades (if they were removed) by placing a block of wood between the front or rear baffles and the blade then torquing the blade bolts to 115-120 ft-lbs. (156-13 N-m). Be sure the spring disc washer cone is installed toward the bolt head (See Figure 8).

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