Service Parts; Accessories - Gravely 915170 ZT 42 CARB Owner's/Operator's Manual

PROBLEM
Unit moves with
engine off and
parking brake
engaged.
Unit does not
travel in a
straight line.
Unit creeps with
steering levers
in neutral
position.
Poor cutting
quality.

SERVICE PARTS

Be sure to always use genuine Gravely
parts to keep your unit running like new.
Part No. Description
51519500 34- and 50-Inch Spindle
Assembly
51520900 42-Inch Spindle Assembly
07100124 Front Wheel
07200116 34-Inch Deck Belt
07200010 HA Raw Laminated Belt –
Hydraulic Drive
03971900 34-Inch Mower Blade
03797300 34-Inch Mulching Blade
04265400 42-Inch Mower Blade
07200523 42-Inch Deck Belt
03971900 50-Inch Mower Blade
07200524 50-Inch Deck Belt
PROBABLE
CAUSE
1. The parking brake
needs
adjustment.
2. Faulty parking
brake.
1. Incorrect tire
pressure.
2. Steering levers
need adjustment.
3. Hydrostatic
transmission
and/or linkage
needs
adjustment.
1. Hydrostatic
transmission
and/or linkage
needs
adjustment.
1. Mower deck not
level or mower
pitch is incorrect.
2. Dull or faulty
mower blades.
CORRECTION
1. Contact your Gravely dealer.
2. Contact your Gravely dealer.
1. Check tire pressure. See
"SPECIFICATIONS" on page 34.
2. Adjust steering levers. See "Forward Speed
Adjustment" on page 28.
3. Contact your Gravely dealer.
1. Contact your Gravely dealer.
1. Level and adjust pitch of mower deck. See
"LEVELING AND ADJUSTING PITCH OF
MOWER DECK" on page 23.
2. Sharpen mower blades (see SHARPENING
MOWER BLADE on page 24) or replace
mower blades (see REPLACING MOWER
BLADE on page 24).

ACCESSORIES

See your authorized Gravely dealer to add
these optional accessories to your unit.
Part No.
71503300
71503400
71503600
71508200
71510800
71510900
71513000
81513400
81514200
81515000
71513100
71513200
EN - 33
Description
36-Inch Roller
48-Inch Dethatcher
Spreader
48-Inch Aerator
34-Inch Mulch Kit
Trailer Hitch Kit (915146, 168)
Washout Port Kit
(915146, 168)
34-Inch Non-Powered Bagger
42-Inch Non-Powered Bagger
50-Inch Non-Powered Bagger
42-Inch Mulch Kit
50-Inch Mulch Kit