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Service Manual Mitsubishi SQ-Series diesel engines
Version 08/2004
BENCH TEST
ENGLISH
TESTING AND ADJUSTING
31.3 Bench Testing (Dynamometer)
Conditions
Here is a summary table of bench testing conditions.
31.4 Inspection and Adjustment
after Bench Testing
1) Adjusting valve clearance
2) Adjusting injection timing
3) Re-tightening external bolts and nuts
Step Speed (rpm) Load (PS) Time (min.)
1 1000 No-load 30
2 1500 25% 30
3
Ratted (varies
according to
specifications)
25% 10
4 50% 10
5 75% 30
6 100% 20
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