PAGE 40 — MQ SP4030 SAW • OPERATION MANUAL — REV. #0 (01/22/09)
Never blow dirt out with compressed air or try to clean with
fluids. Damage can occur to the filter, and if reinstalled,
can result in damage to the engine.
Replace the safety filter element every fourth primary filter
element. See Table 9 for part numbers.
CAUTION — Air Filters
Safety air filters are NOT intended to be used for primary
air filtration. When the primary air filter becomes clogged,
replace it immediately. DO NOT run the saw using the
safety filter
only
.
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ENGINE
This saw features a 30 HP DEUTZ Tier II diesel engine,
F2L2011. Complete engine service details and
recommendations can be found in the engine manufacturer’s
manual included with the saw. See Figure 37.
4
1
2
3
1
5
1. Air Cleaner Case
2. Primary Filter Element
3. Safety Filter Element
4. Latch
5. Dust Discharge Valve
Figure 36. Air Cleaner Components
CAUTION
Operating the engine with loose or damaged air cleaner
components could allow unfiltered air into the engine,
causing premature wear and failure.
MAINTENANCE
Figure 37. Engine Service Areas
16
15
6
5
4
14
1
17
2
18
19
6
8
13
3
7
9
10
11
12
1. V-belt
2. Rocker Arm Cover
3. Fuel Injection Pump
4. Alternator
5. Starter motor
6. Flywheel
7. Air Filter/Cooling System
8. Fuel Filter
9. Throttle Lever
10. Dipstick (engine oil)
11. Engine Oil Filter
12. Drain Plug (engine oil)
13. Filler Port (engine oil)
14. Crank Shaft V-pulley
15. Cooling Fan
16. Adjustment bolt (V-belt
tension)
17. Belt Guard
18. Fan Cover
19. Oil Cooler