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SERVICE CHECKLIST

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STAGE 1 √ UNITS S15 S20 S25 S30 S35 S45
1. Power unit engine (as per manufacturer’s service schedule)
2. Inspect tyres for damage
3. Apply salt remover to all stainless steel fasteners
4. Apply anti-corrosion coating under dust cap of tyre inflation valve
5. Remove wheels and apply anti corrosion coating between: Nm 80
  Drive hub and wheel
  Hub cap and wheel
  Wheel bolt and wheel
6. Inspect the drive motor mounting is secure
7. Inspect drive hub seals
8. Inspect drive motors for leaks/corrosion
9. Inspect lift cylinders for leaks/corrosion
10. Inspect steering cylinder for leaks/corrosion
11. Inspect steering linkages
12. Inspect hydraulic manifold for leaks/corrosion
13. Inspect leg hydraulic hoses for leaks/wear
14. Inspect the lift and steering sensors wiring for damage
15. Inspect internal hydraulic hoses for leaks/wear
16. Inspect hydraulic coil connectors and apply anti-corrosion coating
17. Apply corrosion shield to power unit components
18. Inspect and grease all bushes [4 yearly interval]
19. Change hydraulic filter [6 yearly interval]

STAGE 2 √ UNITS S15 S20 S25 S30 S35 S45
1. Test extraction fans
2. Test hydraulic cooler
3. Test all overide functions
  Engine start / stop
  Engine revs up / down
  Bow wheel up / down
  Stern wheel up / down
  Steering left / right
4. Drive forward/reverse pressure (idle) bar 23
   Check for hydraulic leaks
5. Aux pressure (idle) bar 6 6 12 12 12 12
   Check for hydraulic leaks

STAGE 3 √ UNITS S15 S20 S25 S30 S35 S45
1. Drive direction (wheels off the ground)
   Forward
   Reverse
2. Lift pressures at end of stroke (manual operation)
   Bow up bar 245 230
   Bow down bar 245 230
   Stern up bar 245 230
   Stern down bar 245 230
3. Lift sensors
   Bow retract mA 16.6 16.316.316.316.316.3
   Bow extend mA 6.4 6.76.76.76.76.7
   Port retract mA 17.817.817.817.817.817.8
   Stbd retract mA 17.817.817.817.817.817.8
   Port extend mA 7.0 7.57.57.57.57.5
   Stbd extend mA 7.0 7.57.57.57.57.5
4. Auto wheel operation
   Up
   Down
5. Steering calibration (bow wheel down)
   Wheel port mA 9.9 7.67.67.67.67.6
   Wheel stbd mA 15.6 14.514.514.514.514.5
   Outboard port - hydraulic mV 630
   Outboard stbd - hydraulic mV 4410
   Outboard port - Mercury Verado mV 1430
   Outboard stbd - Mercury Verado mV 3630
   Outboard port - Digital -5140 to -4000
   Outboard stbd - Digital 4000 to 5140
6. Engine speed (with keypad control)
  Briggs & Stratton
    Idle rpm N/A N/A 1450 1450 1450 1450
    Max rpm N/A N/A 3800 3800 3800 3800
   Honda
    Idle rpm 1450 1450 1450 N/A N/A N/A
    Max rpm 3600 3600 3600 N/A N/A N/A
   EOH
    Idle rpm 1450
    Max rpm 3600

TEST DRIVE √ UNITS S15 S20 S25 S30 S35 S45
1. Joystick automotive control
  Briggs & Stratton rpm 1450 to 3800
  Honda rpm 1450 to 3800
  EOH rpm 1450 to 3800
2. Hydrostatic braking sec 3
3. Park brake
4. Bow wheel centre function
5. Garage mode
   Set
   Exit