Check Parking Brake; Battery - Gravely Pro-Turn 400 LP Operator's Manual

CHECK PARKING BRAKE

IMPORTANT: Check brake on both sides of
unit.
1. Place unit in service position. See
Service Position on page 28.
See Figure 23.
2. Measure length of compression spring
and distance between the stop nut and
trunnion. Compression spring length
MUST be 3.8 cm (1 1/2") and the gap
between stop nut and trunnion MUST be
3.2 – 6.4 mm (1/8 – 1/4").
• If measurements are outside
specification, adjust parking brake. See
Adjusting the Parking Brake on
page 37.
• If measurements are within
specification, no adjustment is needed.
Figure 23
3. Return unit to operating position.

BATTERY

(Figure 24)
WARNING: AVOID INJURY.
Read and understand entire
Safety section before proceeding.
WARNING: Battery posts,
terminals and related accessories
contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and reproductive harm.
Wash hands after handling.
Unit comes equipped with a battery that
requires no regular maintenance except
cleaning the terminals.
Remove Battery
1. Shut off engine. Engage parking brake.
Remove the ignition key.
2. Place seat in the service position (See
Service Position on page 28).
3. Disconnect cables from battery (negative,
then positive) (Figure 24).
4. Remove hold down bracket and remove
battery.
Replace Battery
1. Replace battery and secure with hold
down bracket.
2. Reconnect cables to battery (positive,
then negative). Position boot over
positive terminal.
3. Return seat to operating position.
Clean Battery
Keep battery and terminals clean. Inspect
every 100 operating hours or monthly for best
performance.
EN - 32