Textron Jacobsen 3500, Owner'S Manual And Service Manual

Page: 41 / 56

GASOLINE UTILITY VEHICLES
Page 23
Owner’s Manual and Service Guide
Read all of manual to become thoroughly familiar with this vehicle. Pay particular attention to all Notes, Cautions and Warnings
HARDWARE
Periodically, the vehicle should be inspected for loose
fasteners. Fasteners should be tightened in accordance
with the Torque Specifications table (Ref Fig. 42 on page
23). Use care when tightening fasteners and refer to the
Technician’s Repair and Service Manual for specific
torque values.
Generally, two grades of hardware are used in the vehi-
cle. Grade 5 hardware can be identified by the three
marks on the hexagonal head. Unmarked hardware is
Grade 2.
TORQUE SPECIFICATIONS
PERIODIC SERVICE SCHEDULE
Fig. 42 Torque Specifications
ALL TORQUE FIGURES ARE IN FT. LBS. (Nm)
BOLT SIZE
Grade 2
1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" 1"
Unless otherwise noted in text, tighten all hardware in accordance with this chart.
This chart specifies 'lubricated' torque figures. Fasteners that are plated or lubricated when
installed are considered 'wet' and require approximately 80% of the torque required for 'dry' fasteners.
4
(5)
8
(11)
15
(20)
24
(33)
35
(47)
55
(75)
75
(102)
130
(176)
125
(169)
190
(258)
Grade 5
Grade 8
6
(8)
13
(18)
23
(31)
35
(47)
55
(75)
80
(108)
110
(149)
200
(271)
320
(434)
480
(651)
6
(8)
18
(24)
35
(47)
55
(75)
80
(108)
110
(149)
170
(230)
280
(380)
460
(624)
680
(922)
BOLT SIZE
Class 5.8
(Grade 2)
M4 M5 M6 M8 M10 M12 M14
1
(2)
2
(3)
4
(6)
10
(14)
20
(27)
35
(47)
55
(76.4)
Class 8.8
(Grade 5)
2
(3)
4
(6)
7
(10)
18
(24)
35
(47)
61
(83)
97
(131)
Class 10.9
(Grade 8)
3
(4)
6
(8)
10
(14)
25
(34)
49
(66)
86
(117)
136
(184)
5.8
8.8
10.9
✓
Check
♦
Clean, Adjust, etc.
▲
Replace
NOTE: Some maintenance items must be serviced more frequently on vehicles used under severe driving conditions
DAILY
BODY
♦
Clean body components as required
BRAKE PEDAL
✓
Check for smooth operation
SERVICE BRAKE
✓
Check brake performance and adjust if required
PARKING BRAKE
✓
Check brake performance and adjust if required
REVERSE WARNING DEVICE
✓
Check operation when direction selector is in reverse
TIRES
✓
Examine for cuts, excessive wear and pressure, see GENERAL SPECIFICATIONS
WHEELS
✓
Check for bent rims, missing or loose lug nuts
FUEL GAUGE
✓
Check for proper operation (at fueling), and fuel cap vent is free of dirt
MONTHLY - 20 HOURS
(includes items listed in previous table & the following)
BATTERY
♦
Clean battery & terminals with 1/4 cup (60 ml) baking soda to 1 1/2 gallons (6 liters)
water solution, rinse with clear water
✓
Check charge condition and all connections
WIRING
✓
Check all wiring for loose connections and broken/missing insulation
ACCELERATOR CABLE
✓
Check for smooth movement - DO NOT LUBRICATE CABLE
CHOKE CABLE
✓
Check for smooth movement and adjustment - DO NOT LUBRICATE CABLE
CARBURETOR LINKAGE
✓
Check attachment, adjust as required
Fig. 43 Periodic Service Schedule