Zenoah eHT750S User Manual
T4521-93120 (206)
eHT750S
eHT600D
HEDGE TRIMMERS
June 2002
NOTE :
1. Use KOMATSU ZENOAH genuine parts specified in the parts list for repair and/or replacement.
2. KOMATSU ZENOAH does not warrant the machines, those which have been damaged by the use
of any parts other than those specified by the company.
3. When placing orders of parts for repair and/or replacement, check if the model name and the serial
number are suitable to those specified in the parts list, then use parts number described in the
parts list.
4. The contents described in the parts list may change due to improvement.
5. The parts for the machine shall be supplied within ten (10) years after the machine is discontinued.
[It is possible that some specific parts may be subject to change of their delivery term and list price
within the limit of ten (10) years after the machine is discontinued. And it is also possible that some
parts may be available even after the limit of ten (10) years.]
APPLICABLE SERIAL NUMBERS : 200101 and up
Fig.1 eHT750S DRIVE UNIT
eHT750S
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 T4521-91000 BLADE ASS'Y 1
2 T4503-11111 • PLATE, upper 1
3 T4503-11120 • PLATE, lower 1
4 T4521-11210 • BLADE, lower 1
5 T4521-11220 • BLADE, upper 1
6 T4521-11310 • SPACER 9
7 T4503-11321 • WASHER 3
8 T4521-11330 • SCREW 4
9 T1000-13170 • BOLT 5
10 1610-13120 • NUT 1
11 T4519-11230 • COVER 1
12 T4503-12112 PLATE 1
13 T4521-11330 SCREW 4
14 T4503-21100 GEARCASE COMP 1
15 06004-06001 BEARING 2
16 04065-02812 RING 1
17 T4503-21210 GEARCASE-BOTTOM 1
18 T4521-21220 GASKET 1
19 T4519-52110 GEAR-DRIVE 1
20 T4503-52130 SPACER 1
21 T4503-52140 WASHER 1
22 T4503-52150 BOLT 1
23 T4503-52120 DRUM 1
24 T4503-52161 WASHER 1
25 T4521-42210 GEAR 1
26 T4503-42110 ROD 2
27 T4503-42310 PLATE 2
28 3199-13350 FITTING 1
29 T4503-42410 FELT 1
30 3350-15250 BOLT 6
31 3544-11510 BOLT 3
32 T4503-31100 HANDLE-R COMP 1
33 T4503-31210 ABSORBER 4
34 T4503-31220 HOLDER 2
35 T4503-31230 CAP 1
36 T4503-32100 HANDLE-L COMP 1
37 6420-14302 LEVER ASS'Y 1
38 T3040-14511 COLLAR 1
39 T4503-83100 CABLE COMP 1
40 6542-14510 TUBE 1
41 1565-72311 CLAMP 1
42 T4503-31210 ABSORBER 4
43 T4503-32220 PIPE 2
44 T4503-32230 WASHER 2
45 01252-30535 BOLT 2
Q’TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
46 T4519-12210 LABEL 1
47 3320-91140 WRENCH 1
48 09007-00425 WRENCH 1
Fig.1 eHT750S DRIVE UNIT
eHT750S
Fig.2 eHT600D DRIVE UNIT
eHT600D
Loading...