Hitachi CS 33EDT Service Manual

-15-
Screw ti
g
htenin
g
tor
q
ue
Units: N•m {kgf•cm}
Location Quantity Part name Tightening torque
Recoil
starter
Recoil Starter [168]<167>
4
Tapping Screw (W/Flange)
D4 x 20 [169]<168>
1.5 to 2.5
{15.3 to 25.5}
Electrical
system
Ignition Coil [95]<95>
2
Hex. Socket Hd. Bolt
(W/Washers) M4 x 18 [103]<103>
2.7 to 4.1 {28 to 42}
Magneto Rotor [86]<86>
1
Flywheel Nut [84]<84>
15 to 20 {153 to
204}
Spark Plug BPMR7A
[94]<94>
1 M14
10 to 15 {102 to
153}
Carburetor
Air Cleaner Base [1]<1>
2
Hex. Socket Hd. Bolt M5 x 45
[2]<2>
4.0 to 5.0 {41 to 51}
Engine
Clutch [11]<11>
1 M8 Left Hand
20 to 25 {204 to
255}
Cylinder [93]<93>
4
Hex. Socket Hd. Bolt
(W/Sp. Washer) M5 x 18 [78]<78>
7.0 to 8.0 {71 to 81}
Scavenging Cover (A)(B)
[98]<98>[68]<68>
6
Hex. Socket Hd. Bolt M4 x 10
[67]<67>
3.5 to 4.0 {36 to 41}
Intake [24]<24>
2
Hex. Socket Hd. Bolt M4 x 12
[25]<25>
3.4 to 4.1 {35 to 42}
Muffler [65]<65>
2
Hex. Socket Hd. Bolt M6 x 55
[70]<70>
*5.5 to 9.0 {56 to 92}
Exhaust Pipe [61]<61>
3
Machine Screw
(W/Washers) M4 x 12 [60]<60>
2.0 to 3.0 {21 to 31}
Engine Case Ass’y [59]<59>
5
Seal Lock Bolt M5 x 15 [22]<22>
4.9 to 6.9 {50 to 70}
Others
Damper [124]<124>
1
Tapping Screw D5 x 40 [121]<121>
2.4 to 3.4 {25 to 35}
Front Handle [158]<157>
2
Tapping Screw (W/Flange)
D5 x 16 [157]<156>
2.4 to 3.4 {25 to 35}
Antivibration Spring
[134]<134>
2
Damper Set Bolt [133]<133>
3.5 to 4.5 {36 to 46}
Spring Holder [132]<132>
2
Nut M6 [129]<129>
4.0 to 5.0 {41 to 51}
Chain Catcher [58]<58>
1
Flanged Tapping Screw D5 x 15
[57]<57>
2.4 to 3.4 {25 to 35}
Pump Ass’y [21]<21>
1
Tapping Screw (W/Flange)
D4 x 16 (Black) [9]<9>
1.5 to 2.5 {15 to 25}
Oil Pump Cover [16]<16>
2
Muffler Cover [10]<10>
2
Cleaner Body [28]<28>
3
Engine Case Cover [27]<27>
2
Brake Link Cover
[161]<160>
3
Rear Handle (A) [156]<155>
(B) [125]<125>
4
Tapping Screw (W/Flange)
D4 x 20 (Black) [169]<168>
1.5 to 2.5 {15 to 25}
Guide Plate (B) [145]<145>
1
Tapping Screw D3 [146]<146>
0.8 to 1.0 {8 to 10}
1
Tapping Screw D4 x 10 [147]<147>
1.5 to 2.5 {15 to 25}
Spike Set [151]
2
Tapping Screw (W/Flange) D5 x 16
(Included in Spike Set [151])
2.4 to 3.4 {25 to 35}
*After running, retighten 10 to 12 N•m (102 to 122 kgf•cm).

Hitachi CS 33EDT Specifications

General

Brand	Hitachi
Model	CS 33EDT
Category	Chainsaw
Language	English