4.
Connect the air hose (1) with the hose clamp (2) to the cover
(3).
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.
8.9.2 Replacing the spark plug
NOTICE!
Danger of engine damage!
–
Do not use spark plugs with incorrect heat
value.
Recommended spark plugs:
NGK
CR5HSB
DENSO
U16FSR-UB
1
3
2
B-541-0072
Fig. 75
Fig. 76
2
1
B-541-0073
Fig. 77
Maintenance – Annually
DR7X
81
Summary of Contents for DR7X
Page 2: ...2...
Page 6: ...Table of contents DR7X 6...
Page 7: ...1 Introduction Introduction DR7X 7...
Page 11: ...2 Technical data Technical data DR7X 11...
Page 15: ...3 Concerning your safety Concerning your safety DR7X 15...
Page 38: ...Concerning your safety Signage DR7X 38...
Page 39: ...4 Indicators and control elements Indicators and control elements DR7X 39...
Page 41: ...5 Checks prior to start up Checks prior to start up DR7X 41...
Page 47: ...6 Operation Operation DR7X 47...
Page 58: ...Operation Operating hour meter engine rpm meter DR7X 58...
Page 59: ...7 Loading transporting the machine Loading transporting the machine DR7X 59...
Page 63: ...8 Maintenance Maintenance DR7X 63...
Page 98: ...Maintenance As required DR7X 98...
Page 99: ...9 Setting up refitting Setting up refitting DR7X 99...
Page 101: ...10 Troubleshooting Troubleshooting DR7X 101...
Page 108: ...Troubleshooting What to do if the engine has flooded DR7X 108...
Page 109: ...11 Disposal Disposal DR7X 109...
Page 111: ...12 List of special tools List of special tools DR7X 111...
Page 112: ...16 mm spark plug spanner Fig 16 mm spark plug spanner example List of special tools DR7X 112...
Page 113: ......
Page 114: ......