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TABLE OF CONTENTS
SPECIAL NOTES ................................................ 2
SPECIFICATIONS ............................................... 4
PROCEDURE 1 - GENERAL GUIDELINES .......... 7
REPAIR OR SERVICE INFORMATION ................. 7
OPERATING INFORMATION ............................... 7
WARNING/CAUTION LABEL LOCATION ............ 8
PROCEDURE 2- TROUBLESHOOTING ........... 12
FIELD LOAD TEST .......................................... 12
USING HYDROMETER TO CHECK BATTERY
CELLS (LEAD ACID) ..................................... 12
MOTOR TESTING ........................................... 13
MOTOR BRUSH INSPECTION ......................... 14
ELECTRO-MECHANICAL PARKING BRAKE
TESTING ..................................................... 14
PROCEDURE 3 - FRONT RIGGINGS ................ 15
ADJUSTING FLIP-UP REMOVABLE
FOOTBOARD ............................................. 16
ADJUSTING THE REMOVABLE FOOTBOARD ... 16
PROCEDURE 4 - ARMS .................................... 18
REPLACING ARMREST PADS .......................... 18
REPLACING ARMREST PLATE ........................ 18
PROCEDURE 5 - SEAT/BACK ........................... 19
REPLACING SEAT POSITIONING STRAP .......... 19
REPLACING BACK UPHOLSTERY ................... 19
REPLACING CAPTAIN'S SEAT .......................... 20
PROCEDURE 6 - SEAT FRAME ......................... 21
ADJUSTING SEAT DEPTH ................................ 21
ADJUSTING BACK HEIGHT .............................. 21
CHANGING BACK ANGLE ................................ 22
REPLACING BACK CANES .............................. 22
PROCEDURE 7 - ELECTRONICS ..................... 24
REPOSITIONING MKIV JOYSTICK ..................... 24
REMOVING/INSTALLING MKIV CONTROLLER ... 24
PROCEDURE 8 - LIMIT SWITCH ...................... 27
DISCONNECTING/CONNECTING LIMIT
SWITCH ..................................................... 27
ADJUSTING LIMIT SWITCH ............................... 27
PROCEDURE 9 - WHEELS ............................... 29
REPLACING PNEUMATIC TIRES/TUBES -
DRIVE WHEELS/CASTERS ......................... 29
REMOVING/INSTALLING DRIVE WHEELS ......... 29
REMOVING/INSTALLING DRIVE WHEEL HUB .. 30
REPLACING CASTERS ................................... 32
REPLACING FORKS ....................................... 32
The procedures in this manual refer to the following models:
RANGER II MWD models: RANGER II BASIC
RANGER II STANDARD
RANGER II 250
SERIES
.
RANGER II FWD models: RANGER II
BASIC
RANGER II
STANDARD
RANGER II
250 Series
and RANGER II with
Weight Shift Basic Tilt.
PROCEDURE 10 - SHROUDS ........................... 33
REMOVING/INSTALLING SHROUDS .................. 33
PROCEDURE 11 - CROSSBRACES ................ 37
ADJUSTING SEAT WIDTH - INTEGRATED
SLING SEATS ............................................. 37
REPLACING CROSSBRACES - CAPTAIN’S
SEATS........................................................ 39
PROCEDURE 12 - BATTERIES ....................... 41
INSTALLING/REMOVING BATTERIES INTO/
FROM BATTERY BOXES ............................ 41
PROCEDURE 13 - FWD WHEELCHAIRS .......... 46
ASSEMBLING RANGER II FWD ....................... 46
WHEN TO CHARGE BATTERIES ...................... 48
CHARGING BATTERIES ................................... 48
REPLACING BATTERIES ................................. 49
INSTALLING/REMOVING BATTERY BOXES ....... 50
BATTERY TRAY .............................................. 51
REPLACING WIRING HARNESS ..................... 55
REPOSITIONING MOTORS .............................. 59
REPLACING CLUTCH HANDLES - R2
BASIC
................. 60
REPLACING MOTOR/GEARBOX - R2
BASIC
................ 61
REPLACING MOTOR/GEARBOX -R2
STANDARD
...... 62
PROCEDURE 14 - MWD WHEELCHAIRS ......... 64
ASSEMBLING RANGER II MWD ....................... 64
WHEN TO CHARGE BATTERIES ...................... 66
CHARGING BATTERIES ................................... 66
REPLACING BATTERIES ................................. 67
INSTALLING/REMOVING BATTERY BOXES ....... 68
BATTERY TRAY .............................................. 69
REPLACING WIRING HARNESS ..................... 71
STABILIZER IDENTIFICATION .......................... 73
ADJUSTING SPRINGS .................................... 73
ADJUSTING STABILIZERS FOR USER
PREFERENCE ........................................... 74
REPLACING STABILIZER CYLINDERS .............. 75
REPLACING STABILIZER WHEELS ................... 76
REPLACING STABILIZER CYLINDER SPRINGS .. 77
REPOSITIONING MOTORS .............................. 78
REPLACING CLUTCH HANDLES
-R2
BASIC
/R2
250 series
..................................................................... 78
REPLACING MOTOR/GEARBOX -R2
BASIC
................. 79
REPLACING MOTOR/GEARBOX -R2
STANDARD
........ 80
LIMITED WARRANTY ....................................... 83