Replacing The Spark Plug - Fayat Dynapac DR7X Operating Instruction

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Fig. 75
Fig. 76
1
2
Fig. 77

8.9.2 Replacing the spark plug

4.
Connect the air hose (1) with the hose clamp (2) to the cover
(3).
1
2
3
B-541-0072
5.
Assemble the fastening screws, tightening torque: 50 Nm
(37 ft·lbf).
6.
Assemble air filter (2) and cover (1).
7.
Wait another 20 minutes before starting the engine.
8.
After a short test run, check the engine for leaks.
B-541-0073
NOTICE!
Danger of engine damage!
Recommended spark plugs:
NGK
DENSO
DR7X
Maintenance – Annually
Do not use spark plugs with incorrect heat
value.
CR5HSB
U16FSR-UB
79

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