Gravely 994142 - Service Parts; Check Safety Interlock System; Check Hydraulic System

EN - 21
SERVICE PARTS
See your Gravely dealer to purchase service
parts for your unit.
CHECK SAFETY INTERLOCK
SYSTEM
Parking Brake Interlock System
With the parking brake engaged, the steering
levers must be locked in neutral.
With the parking brake disengaged, the
engine must not start and the engine must
shut off if the operator releases the control
lever. See Before Operation on page 16. If
system does not operate correctly, see your
dealer for repair. DO NOT operate until
repairs are made.
CHECK HYDRAULIC SYSTEM
Check Hydraulic Oil Level
See Figure 19.
1. Place unit in service position and open
the rear access panel. See Service
Position on page 19.
2. Check oil level in expansion tanks. Oil
should reach the cold fill indicator mark.
IMPORTANT: Engine should be cold when
checking initial oil level.
3. Operate engine for 1 minute and recheck
oil levels.
4. Add hydraulic oil, if needed. See Add
hydraulic oil, if needed. on page 21.
Add Hydraulic Oil
1. Place the unit in service position and
open the rear access panel. See Service
Position on page 19.
2. Remove hydraulic oil expansion tank
caps.
3. Fill expansion tanks with 15W-50
synthetic motor oil (Gravely p/n
00057100) or equivalent until oil reaches
the cold fill indicator mark. See Figure 19.
4. Reinstall expansion tank caps.
Description Qty Part No.
Air Filter Outer Element 1 21537000
Air Filter Inner Element 1 21536900
Engine Oil Filter –
Kawasaki (Models 994132,
133, 137)
1 21535800
Spark Plug – Kawasaki
(Models 994132, 133, 137)
2 21536100
Fuel Filter – Kawasaki
(Models 994132, 133, 137)
1 21538400
Engine Oil Filter – Kohler
EFI (Models 994142, 143)
1 20715100
Spark Plug – Kohler ZT 730
(Models 994134, 142, 143)
2 21500009
Air Filter – Kohler ZT 730
(Models 994134, 142, 143)
1 21500010
Fuel Filter– Kohler ZT 730
(Models 994134, 142, 143)
1 21545700
Hydraulic Oil Filter 2 21545100
PTO Belt (Engine to Deck)
– 48"
1 07200706
PTO Belt (Eng ine to Deck)
– 52"
1 07200712
PTO Belt (Engine to Deck)
– 60"
1 07200713
Traction Belt (Hydro Pump) 1 07226400
Mower Blade – 48" 3 00450200
Mower Blade – 52" 3 00450300
Mower Blade – 60" 3 09081200
Figure 19
1. Cold Fill Indicator Mark
1