Problem: Stringers
Stringers are sparse patches of uncut grass left behind the mower.
Stringers are usually caused by operator error or poor blade maintenance.
Cause
Blades are not sharp or nicked.
Blades are worn down too far.
Engine speed is too slow.
Ground speed is too fast.
Deck is plugged with grass.
Specifications
Specifications are correct at time of printing and are subject to
change without notice.
ENGINE
For complete engine specifications see the engine
manufacturer's operator's manual included with your unit.
Fits models: 5901692, 5901694, & 5901809
Briggs & Stratton Vanguard EFI
Make
Model
Electrical System
Fits models: 5901691 & 5901693
Kawasaki FX850 Electronic Fuel Injected (EFI)
Make
Model
Electrical System
Fits models: 5901784 & 5901789
Briggs & Stratton Vanguard EFI
Make
Model
Electrical System
Fuel Tank Capacity
Rear Wheels
Tire Size (Models with 52" Mower
Deck)
Tire Size (Models with 61" Mower
Deck)
Tire Size (Models with 72" Mower
Deck)
Inflation Pressure
Front Wheels
Remedy
Sharpen your blades.
Replace your blades.
Always mow at full throttle.
Slow down.
Clean out the mower.
Briggs & Stratton
61E877-0005-J1
12 volt, 20 amp alternator, Battery:
340 cca
Kawasaki
FX850V-AS42-S
12 volt, 30 amp charging coil,
Battery: 340 cca
Briggs & Stratton
54E677-0003-J1
12 volt, 20 amp alternator; Battery:
340 cca
10.5 gallons (39,7 L) total
23 X 9.50 - 12
24 X 12.00 - 12
24 X 12.00 - 12
18 psi (1,24 bar)
Tire Size
Inflation Pressure
LH
RH
Type
Hydraulic Fluid
Speeds
Forward
Reverse
Models with 52" Mower Decks
Overall Length
Overall Width (with discharge chute
up)
Overall Width (with discharge chute
down)
Height
Weight (approximate):
Models with 61" Mower Decks
Overall Length
Overall Width (with discharge chute
up)
Overall Width (with discharge chute
down)
Height
Weight (approximate):
Models with 72" Mower Decks
Overall Length
Overall Width (with discharge chute
up)
Overall Width (with discharge chute
down)
Height
Weight (approximate):
Warranty
If your unit is equipped with a dual function hour meter that
displays both engine hours and PTO hours, the warranty is
based on the engine hours as displayed by the hour meter.
Warranty Statement
BRIGGS & STRATTON WARRANTY POLICY (January 2014)
LIMITED WARRANTY
Briggs & Stratton warrants that, during the warranty period
specified below, it will repair or replace, free of charge, any
part that is defective in material or workmanship or both.
Transportation charges on product submitted for repair or
replacement under this warranty must be borne by purchaser.
This warranty is effective for and is subject to the time periods
and conditions stated below. For warranty service, find the
nearest Authorized Service Dealer in our dealer locator
13 X 6.5 - 6
N/A Flat free tire
1710-1065L (5105286)
1710-1065R (5105285)
ZT-4400 Transaxles
SAE 20W-50 motor oil
0-12 MPH (0-19,3 km/h)
0-5 MPH (0-8,05 km/h)
69" (175 cm)
54-3/8" (138 cm)
65" (165 cm)
48-1/2" (123 cm)
1184 lbs (537 kg)
73-3/4" (187,32 cm)
67" (170,18 cm)
75-1/4" (191,14 cm)
48-3/8" (122,87 cm)
1267 lbs (874,70 kg)
74-1/2" (189,23 cm)
77" (195,58 cm)
85-1/4" (216,54 cm)
48-3/8" (122,87 cm)
1327 lbs (601,92 kg)
43
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