. FOREWORD CONTENTS 4- 15 4- 18 4- 18 4- 19 4- 42 4- 43 4- 44 4- 46 4- 57 4- 62 4- 68 4- 69 4- 82 5- 1 5- 2 6- 1 6- 2 6- 3 6- 3 6- 7 6- 12 6- 14 6- 15 7- 1 1 - 13 MAINTENANCE SC HEDULE CHART SERVICE PROCEDUR INITIAL 250 HOURS SERVICE WHEN REQUIRED CHECK BEFORE ST ARTING EVERY 50 H OURS SERVICE EVERY 100 HOURS SERVICE EVERY 250 HOURS SERVICE EVERY 500 HOURS SERVICE EVERY 100 0 HOUR S SERVICE EVERY 150 0 HOUR S SERVICE EVERY 200 0 HOUR S SERVICE EVERY 100 00 HOU RS SERVICE SPECIFICATION ATTACHMENTS, OPTIO SELECTING B UCKET AND TIRES STARTIN G IN COLD A REAS ELECTRIC H EATER SERVICE CENTER EMERGENCY ENGINE STOP SWITCH CENTRALIZED BREATHER HYDRAULIC O IL LEVE L WARNING DISPLAY INDEX