Havener Belt-Drive Mowers 32, 36, 48 & 52 - Manual (Page 21)

21
TROUBLE SHOOTING
Problem Possible Cause Solution
Mower Does Not Move Transmission is in neutral Move transmission lever (page 9)
When Traction Levers Engine to transmission belt loose Check and adjust (page 17)
Are Released Incorrect drive wheel belt adjustment Check and adjust (page 17)
Drive belts worn or damaged Check and replace if necessary
Mower Pulls To One Side Drive belt broken or slipping Replace or adjust (page 17)
Uneven Cut Tire pressure not the same in both Check and adjust (page 15)
drive wheels
Blades Do Not Turn Blade belt broken or slipping Replace or adjust
Excessive build-up underneath Check and clean
mowing deck
Rough Cut Unequal space configuration on Check and adjust (page 13)
blades or front casters
Ground speed too fast for Reduce travel speed
mowing conditions
Blades bent Check and replace (page 12)
Tire pressure in wheels not equal Check and adjust (page15)
Unequal spacer configuration on blades Check and adjust (page 13)
or front casters
Blades dull Sharpen or replace (page 15)
Engine not running 3600 r.p.m. Move throttle to fast
Blades installed upside down Remove and replace rightside up
(page 12)
Excessive build-up underneath Check and clean mowing deck