To recharge 12 Volt batteries, proceed as follows:
• Check fluid level in all battery cells. If necessary, add ONLY
distilled water to cover separators in battery cells. Do not
use tap water.
• If the battery is equipped with vent caps, make sure they are
installed and are tight.
• If necessary, clean battery terminals.
• Connect battery charge cable connector plug to panel
receptacle identified by the words "12-VOLT D.C."
• Connect battery charge cable clamp with red handle to the
positive (+) battery terminal.
• Connect battery charge cable clamp with black handle to the
negative (-) battery terminal.
• Start engine. Let the engine run while battery recharges.
Engine idle control switch must
be in off position for battery
charging.
• When battery has charged, shut down engine.
Note: Use an automotive hydrometer to test battery
state of charge and condition. Follow the hydrometer
manufacturer's instructions carefully. Generally, a
battery is considered to be at 100% state of charge
when specific gravity of its fluid (as measured by
hydrometer) is 1.260 or higher.
13
Section 2 — Operation
Commercial-Industrial-Residential Portable Generator System
24
Section 7 — Exploded Views and Parts Lists
Commercial-Industrial-Residential Portable Generator System
GT-990 & GT-760 Engine (Page 1) – Drawing No. 0E8589-J
22
39
40
44
43
41
42
46
45
35
37
36
38
27
3
3
32
34
160
3
29
24
3
25
26
48
31
30
47
58
53
50
52
49
51
54
55
57
17
56
18
10
1
15
2
6
7
25, 26, 27
41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54, 56, 57, 58
19
28
21
23
20
65
64
14
13
11
8
12
9
16
0
4
5
16