Assembly, 3 adding coolant (diesel only), 4 assembly torque chart – Echo 74624 Owners Manual v.1 User Manual
Page 12: Sae 2 bolt diameter "a" sae 5 sae 8
Page 6
6” Chipper Operator’s Manual
Assembly
2.3 ADDING COOLANT (DIESEL ONLY)
You may need to add coolant before
you start the diesel engine. While
operating, make sure the fluid is
between the full and the low marks,
add if necessary.
To fill:
1. Remove the top cover.
2. Add a 50/50 mix of water and anti-
freeze until it reads slightly below
the full line. (The antifreeze should
drain from the tank into the radia-
tor).
3. Wait 10 minutes and check level
again. Refill if necessary.
4. After running the machine, recheck
the level of antifreeze, and fill is nec-
essary.
Fig. #6, Coolant level
2.4 ASSEMBLY TORQUE CHART
UNIFIED INCH BOLT TORQUE VALUES (COARSE THREAD)
(unless otherwise specified in the manual)
Bolt Torque *
(N.m)
(ft - lb)
(N.m)
(ft - lb)
(N.m)
(ft - lb)
1/4"
7.5
5.5
12
9
17
12.5
5/16”
15
11
25
18
35
26
3/8”
27
20
44
33
63
46
7/16”
44
32
70
52
100
75
1/2”
67
50
110
80
150
115
9/16”
95
70
155
115
225
160
5/8”
135
100
215
160
300
225
3/4”
240
175
375
280
550
400
7/8”
240
175
625
450
875
650
1”
360
270
925
675
1300
975
1-1/8”
510
375
1150
850
1850
1350
1-1/4”
725
530
1650
1200
2600
1950
1-3/8”
950
700
2150
1550
3400
2550
1-1/2”
1250
930
2850
2100
4550
3350
SAE 2
Bolt
Diameter
"A"
SAE 5
SAE 8