Breakdowns And Solutions; Tightening Torques (Nm) - OREC HR662 Instruction Manual

PROBLEM
Engine does not start
The machine does not travel
The machine does not stop
The blade does not rotate
Diameter
of
screw(mm)
Or without mark
3 0.3~0.5
4 0.8~1.0
5 2.5~3.4
6 4.9~6.9
8 11.8~16.7
10 20.6~29.4
12 44.1~53.9
14 63.7~78.5
16 88.3~107.9
18 117.7~137.3
20 147.1~166.71
22 176.5~205.9
24 235.4~264.8

BREAKDOWNS AND SOLUTIONS

Battery is empty
Safety switches are working
Parking brake is locked
Driving clutch lever is not on
Blade clutch lever is not
Safety switches are working

TIGHTENING TORQUES (Nm)

4
7
---
---
5.4~6.4
9.8~11.8
24.5~29.4
39.2~44.1
83.4~93.2
117.7~132.4
152~171.6
205.9~235.4
235.4~274.6
421.7~451.1
539.4~568.8
CAUSE
No fuel
« N »
engage
Mark on the screw head
8
---
---
6.4~7.4
11.8~13.7
29.4~34.3
49~53.9
93.2~107.9
132.4~147.1
176.5~196.1
245.2~274.6
313.8~353
539.4~578.6
706.1~745.3
SOLUTIONS
Refuel the tank
Load or replace the battery
Check brakes, blade clutch and seat
and driving clutch lever
unlock parking brake
Move the driving clutch lever to « N »
engage Blade clutch lever
Check brakes, blade clutch and seat
and driving clutch lever
9
---
---
6.4~7.4
11.8~13.7
34.3~36.2
49~53.9
93.2~107.9
147.1~166.7
215.8~245.2
313.8~343.2
441.3~480.5
608~647.2
784.5~823.8
11
---
---
8.8~9.8
14.7~16.7
36.3~41.2
72.6~82.4
122.6~137.3
205.9~225.6
313.8~343.2
441.3~470.7
617.8~657.1
843.4~882.6
1098.4~1137.6