Wright Manufacturing 52083 owner manual Maintenance Interval Chart

Maintenance Interval Chart

E

T

E

W

2

5

S

1

0

0

S

2

0

0

S

3

0

0

S

L

L

Y

O

O

8

S

Y

R

Y

R

Y

R

Y

R

A

I N

S

N

L

T

R

Y

R

U

R

U

R

U

R

U

U

G

E

E

S

U

IL

E

O

E

O

E

O

E

O

N

MAINTENANCE ITEM

E

N

I

T

E

M

S

E

B

F

I R

H

O

D

A

E

V

H

E

V

H

E

V

H

E

V

H

A

N

Inspect for cracks in frame, cutter deck or other steel parts

*3

X

X

Inspect all belts for wear, adjustment and alignment

X

X

X

Check all bolts and nuts for tightness (tighten as necessary)

X

X

Lubricate hand control lever pivot shafts with waterproof grease

X

X

Check hydraulic oil reservoir level and fill as needed - Use SYNTHETIC oil -

*2

X

X

X

Mobil1 15W-50

Grease caster wheel bearings

X

X

X

Check tire pressure; Rear tires 18-22 psi-Front tires 30-40 psi.Some Front

X

X

X

Casters are equipped with non-pneumatic tires and do not require any air.

Check and clean engine cooling fins

Engine

*1

X

X

X

Lubricate foot platform Operator Presence Control pivots and control rod with

X

X

X

waterproof grease

Replace fuel filter

Engine

*1

X

X

Lubricate choke control cable (if equipped) with WD-40

X

X

X

Check engine oil and add as needed

Engine

*1

X

X

Check for fuel or oil leakage - correct as needed

Engine

*1

X

X

Check and clean air intake screen

Engine

*1

X

X

Clean engine blower screen and fins with compressed air

Engine

*1

X

X

Clean mower with compressed air-do NOT use a pressure washer

X

X

Check all bolts and nuts for tightness (tighten as necessary)

X

X

Check for loose hardware (e-clips, snap rings, nuts, etc.)

X

X

Check blades for wear and sharpness (sharpen and balance or replace as

X

X

necessary)

Clean out debris under blade belt cover

X

X

Scrape clean underside of cutter deck

X

X

Check blade mounting bolts for proper tightness

X

X

Check blade spindle mounting bolts for proper tightness

X

X

Clean air cleaner foam element

Engine

*1

X

X

Inspect tires, replace as needed

X

X

Inspect and tighten all hydraulic hoses

X

X

Adjust parking brake shoes to firmly stop wheels when engaged

X

X

Clean air cleaner paper element

Engine

*1

X

X

Clean and re-gap spark plug (replace as necessary)

Engine

*1

X

X

Change engine oil

Engine

*1

X

X

X

Change engine oil filter

Engine

*1

X

X

Replace air cleaner paper element

Engine

*1

X

X

Replace hydraulic oil filter with Original Wright filter

X

X

Completely inspect for excessive wear in all parts of mower, including control

X

X

system (replace worn parts)

Inspect and replace (if necessary) worn main cutter deck idler pulleys or

X

X

pulley bearings (if applicable)

Replace (if necessary) excessively worn caster wheels and roller bearings

X

X

Remove battery and clean battery, battery box and battery cable ends

X

X

Clean combustion chamber

Engine

*1

X

Check and adjust valve clearance

Engine

*1

X

Clean and lap valve seating surface

Engine

*1

X

NOTES:

*1 - Refer to Engine Manufacturers Owners Manual

*2 - Hydraulic fluid level should be 1"-1-1/2" below the top of the oil fill

*3 - Contact an authorized Dealer immediately if any cracks are found

*The service intervals indicated are to be used as a guide. Service should be performed more frequently as necessary by operating conditions*

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