Gravely Promaster 160 Owner's/Operator's Manual page 11

Mower Lift Lever (991021)
Raises and lowers the mower deck.
1
To lower (1) – Move mower lift lever forward.
2
To raise (2) – Move mower lift lever rearward.
Release lever to hold the mower deck in
selected position.
OF1700
Cylinder Stops
CAUTION: AVOID PINCH POINTS. Always use the
T-portion of the cylinder stop when removing or
installing the cylinder stops.
Ensure the same cutting height after raising the deck to clear
an obstacle. Store the stops on the post behind the hydraulic
lift cylinder. The stops come in two (2) sizes, 11/32 in.
(8.73 mm) and 11/16 in. (17.5 mm).
1. Remove the cylinder stops from the post and snap
onto the lift cylinder rod.
2. Push the lift lever forward until the cylinder rests
against the cylinder stops.
Mower Lift Pedal (991009, 010, 011, 013, 015, 016,
017, 018, 019, 020)
To Transport: Push mower lift pedal (1) all the way forward
until lift lock (2) engages.
To Set Cutting Height: Put cutting height adjustment pin in
desired hole. Push mower lift pedal (1) forward and hold
while pushing down on the lift lock (2). Slowly lower mower
lift pedal (1) until deck lift contacts cutting height adjustment
pin.
Fuel Shut-Off Valve
Control fuel flow from left or right fuel tank.
Open the valve to operate the engine. Turn
the valve to Off when storing or transporting
the unit.
OF1881
Parking Brake Lever
1. Pull lever up to engage parking brake.
2. Push lever down to disengage parking
brake.
OF1740
Seat Adjustments
To adjust seat forward or backward:
1. While seated, pull seat adjustment lever outward and
2. Release lever and slide seat forward or back to lock
Engine Oil Pressure Indicator
Hour Meter
FILLING FUEL TANK
OF1700
Add fuel to Fuel Tank as needed. See your Engine Manual
for correct type and grade of fuel.
To add fuel to the fuel tank:
1. Place unit in an open or well-ventilated open area.
2. Stop the engine.
3. Clean the fuel cap and the area around the fuel cap to
4. Fill the fuel tank to within 1 in. (25 mm) below bottom of
5. Replace fuel cap and tighten.
6. Clean up any spilled fuel.
PRE-START
1. Check Safety Interlock System
If this system does not function as described do not operate
until repairs are made.
GB - 11
WARNING: Make all seat adjustments with unit
stationary, parking brake on and engine shut off.
slide seat into desired position.
seat into position.
Indicator lights up Red if the oil pressure is
low. Check oil level and add if necessary.
Refer to engine manual.
OG0601
Records total number of hours the engine
has been run.
IMPORTANT: Keep a record of Hour Meter
readings for recommended Lubrication and
Maintenance intervals.
NOTE: For accurate readings be sure Igni-
tion Switch is OFF when unit is not in opera-
tion.
WARNING: AVOID INJURY. Read and understand
entire Safety section before proceeding.
prevent dirt from entering the fuel tank. Remove the
cap from the fuel tank.
filler neck.
CAUTION: Make sure all hardware is tight, all
safety devices are in place and all adjustments are
made correctly.