5
ADJUSTMENTS, BENCH TEST, PERFORMANCE TESTS
1. Adjustments
....................................................................................... 5 – 1
1.1 Valve Clearance .............................................................................. 5 – 1
1.2 Fuel System Bleeding ..................................................................... 5 – 2
1.3 Fuel Injection Timing ...................................................................... 5 – 3
1.4 No-load Minimum (Idle) Speed and Maximum Speed Setting.......... 5 – 4
1.5 V-belt Inspection and Adjustment .................................................... 5 – 8
2. Bench Testing
.................................................................................... 5 – 9
2.1 Starting Up ...................................................................................... 5 – 9
2.2 Inspection After Starting Up ............................................................ 5 – 9
2.3 Bench Testing (Dynamometer) Conditions ..................................... 5 – 9
2.4 Inspection and Adjustment After Bench Testing ............................... 5 – 9
3. Performance Tests
........................................................................... 5 – 10
3.1 Engine Equipment Condition ........................................................... 5 – 10
3.2 Tests and Their Purposes ................................................................ 5 – 10
3.3 Other Inspections ............................................................................ 5 – 10
3.4 Adjustment Engine Output............................................................... 5 – 10