Toyota 7FBCU 15-55 User manual
0-1
GENERAL
0
0
Page
EXTERIOR VIEWS ........................... 0-2
VEHICLE MODEL............................. 0-3
FRAME NUMBER............................. 0-4
HOW TO USE THIS MANUAL ...... 0-5
EXPLANATION METHOD ................ 0-5
TERMINOLOGY................................. 0-6
ABBREVIATIONS .............................. 0-6
OPERATIONAL TIPS ...................... 0-7
JACK-UP POINT .............................. 0-8
HOISTING THE VEHICLE .............. 0-9
CAUTION FOR TOWING................ 0-9
ATTENTIVE POINTS ON SAS .... 0-10
CIRCUIT TESTER .......................... 0-11
STANDARD BOLT &NUT
TIGHTENING TORQUE .............. 0-13
BOLT STRENGTH TYPE
IDENTIFICATION METHOD .......... 0-13
TIGHTENING TORQUE TABLE ...... 0-14
PRECOAT BOLTS.......................... 0-15
HIGH PRESSURE HOSE
FITTING TIGHTENING
TORQUE......................................... 0-15
WIRE ROPE SUSPENSION
ANGLE LIST.................................. 0-16
SAFE LOAD FOR EACH WIRE
ROPE SUSPENSION
ANGLE............................................ 0-16
COMPONENTS WEIGHT ............. 0-17
0
Page
RECOMMENDED LUBRICANT
QUANTITY &TYPES .................. 0-18
0
LUBRICATION CHART................. 0-19
PERIODIC MAINTENANCE......... 0-21
PERIODIC REPLACEMENT OF
PARTS AND LUBRICANTS ...... 0-26
0-2
EXTERIOR VIEWS
0
0-3
0
VEHICLE MODEL
Model
Code Load Capacity Vehicle ModelVoltage Remarks
15 3000 lbs 7F BCU15 36V/48V
30-7FBCU15 ↑Dustproof
18 3500 lbs 7F BCU18 ↑
30-7FBCU18 ↑Dustproof
20 4000 lbs 7F BCU20 ↑
30-7FBCU20 ↑Dustproof
25 5000 lbs
7FBCU25 ↑
30-7FBCU25 ↑Dustproof
7FBCHU25 ↑High capacity (battery compartment)
30-7FB C HU25 ↑•Dustproof
•High capacity (battery compartment)
30 6000 lbs 7F BCU30 ↑
30-7FBCU30 ↑Dustproof
32 6500 lbs 7F BCU32 ↑
30-7FBCU32 ↑Dustproof
35 8000 lbs 7F BCU35 ↑
30-7FBCU35 ↑Dustproof
45 10000 lbs 7FBCU45 ↑
30-7FBCU45 ↑Dustproof
55 12000 lbs 7FBCU55 ↑
30-7FBCU55 ↑Dustproof
0-4
FRAME NUMBER
Frame No. Punching Position
*: E E C spec.
Vehicle ModelPunching formatVehicle ModelPunching format
7FBCU15 7FBCU18-60011
*7FBCU18 60011
7FBCU35 7FBC U45-60011
7FBCU18 7FBCU45
30-7F B CU15 307FBCU18-60011
*307FB C U18 60011
30-7F B CU35 307FBCU45-60011
30-7F B CU18 30-7FBCU45
7FBCU20 7FBCU25-60011
*7FBCU25 60011
7FBCU55 7FBCU55-60011
7FBCU25 30-7F B CU55 307FBCU55-60011
30-7F B CU20 307FBCU25-60011
*307FB C U25 60011
30-7F B CU25
7FBCHU25 7FBCHU25-60011
30-7FB C HU25 307FBCHU25-60011
7FBCU30 7FBCU32-60011
*7FBCU32 60011
7FBCU32
30-7F B CU30 307FBCU32-60011
*307FB C U32 60011
30-7F B CU32
Punching position
0-5
0
HOW TO USE THIS MANUAL
EXPLANATION METHOD
1.Operation procedure
(1) The operation procedure is described in eitherpattern A orpattern B below.
Pattern A: Explanation of each operation step with illustration.
Pattern B: Explanation of operation procedure by indicating step numbers in one illustration,
followed by explanation of cautions and notes summarized as pointoperations.
Example of description in pattern B
DISASSEMBLY⋅INSPECTION⋅REASSEMBLY
Tightening torque unit T = N⋅m (kgf-cm)
[
ft-lbf
]
Disassembly Procedure
1 Remove the cover.[Point 1]
2 Remove the bushing [Point 2]Operation explained later
3 Remove the gear.
Point Operations Explanation of key pointforoperation with an illustration
[Point 1]
Disassembly:
Puta match mark when removing the pump cover.
[Point 2]
Inspection:
Measure the bushing inside diameter.
Limit: 19.12 mm (0.7528 in)
T = 46.1 ~ 48.1
(470 ~ 490)
[
34.0 ~ 35.5
]
•Step Nos.are partially sometimes
omitted in illustrations.
•When a part requiring tightening
torque instruction is notindicated
in the illustration,the part name is
described in the illustration frame.
0-6
2.How to read components figures (Example)
3.Matters omitted in this manual
(1) This manualomits description of the following jobs,butperform them in actualoperation:
(a) Cleaning and washing of removed parts as required
(b) Visualinspection (partially described)
TERMINOLOGY
Caution:
Important matters ofwhich negligence may cause hazards on human body. Be sure to observe
them.
Note:
Important items ofwhich negligence may cause breakage or breakdown, or matters in operation
procedure requiring specialattention.
Standard: Values showing allowable range in inspection and adjustment.
Limit: Maximum orminimum allowable value in inspection oradjustment.
ABBREVIATIONS
Abbreviation (code) Meaning Abbreviation (code) Meaning
ASSY Assembly SAE Society of Automotive
Engineers (USA)
EHPS
Electronically controlled
fully hydraulic power
steering
SAS System of active stability
FHPS Fully hydraulic power
steering SST Specialservice tool
LH Lefthand STD Standard
L/Less T = Tightening torque
OPT Option T Numberof teeth ()
O/S Oversize U/S Undersize
PS Powersteering W/With
RH Righthand
3201
FIG numberin parts catalog
(1) The components figure uses the illustration
in the parts catalog forthe vehicle model.
Please referto the catalog forchecking the
part name.
The numberatthe rightshoulderof each
components figure indicates the Fig.
numberin the parts catalog.
0-7
OPERATIONAL TIPS
1.Safe operation
(1) Afterjacking up,always support with wooden blocks orrigid stands.
(2) When hoisting the vehicle orits heavy component,use wire rope(s) with a sufficientreserve in load
capacity.
(3) Always disconnectthe battery plug before the inspection orservicing of electricalparts.
2.Tactfuloperation
(1) Prepare the mechanic tools,necessary measuring instruments (circuit tester,megger,oil pressure
gauge,etc.) and SSTs before starting operation.
(2) Before disconnecting wiring,always check the cable colorand wiring state.
(3) When overhauling functionalparts,complicated portions orrelated mechanisms,arrange the parts
neatly to preventconfusion.
(4) When disassembling and inspecting such a precision part as the controlvalve,use clean tools and
operate in a clean location.
(5) Follow the described procedures fordisassembly,inspection and reassembly.
(6) Replace,gaskets,packing and O-rings with new ones each time they are disassembled.
(7) Use genuine Toyota parts forreplacement.
(8) Use specified bolts and nuts.Observe the specified tightening torque atthe time of reassembly.
(Tighten to the centerof the specified tightening torque range.)
If no tightening torque is specified,tighten the bolt ornutaccording to the standard tightening
torque table.
3.Protection of functionalparts
(1) Thoroughly check each connectorforany failure in orimperfectconnection before reconnecting the
battery plug afterthe end of vehicle inspection ormaintenance.
Failure in or imperfect connection ofconnectors related to controllers, especially, may
damage elements inside the controllers.
4.Confirming defectstatus
Do notstart immediate disassembly orreplacement,butfirstconfirm if such disassembly or
replacementis actually needed.
5.Handling of waste fluid,etc.
When draining waste fluid from the vehicle,always receive it with an appropriate container.
Since careless orarbitrary discharge ordisposalof oil,fuel,coolant,oil filter,battery orany other
harmfulsubstance may cause adverse affectto people orenvironmentaldestruction,sort each waste
and always ask an authorized contractorforappropriate disposal.
6.Handling of electronic parts
(1) Neverapply impacts to electronic parts such as a
microcomputerorrelay.
(2) Neverletelectronic parts be exposed to a high
temperature orhumidity.
(3) Do nottouch connectorpins since they may be
deformed orbe damaged due to static electricity.
0-8
JACK-UP POINT
Strictly observe the following instructions when jacking up the vehicle.
•When a load is on the fork,unload it and park the vehicle on a flatfloor.Be sure to avoid an inclined or
rugged place.
•Use a jack with ample capacity and jack up the vehicle atthe specified jack-up point.Jacking up atany
otherpointwill be dangerous.
•Neveroperate while the vehicle is held with a jack.Always support the frame with a wooden block after
jacking up.
•In any case,neverleta part of the body (including hands and feet) be underthe jacked-up vehicle.
:
Jack-up point
:
Wooden block orstand
setting point
0-9
HOISTING THE VEHICLE
When hoisting the vehicle,use the masthook on the frontof
the vehicle and a wire neton the rearwheel.
Caution:
•
Use wire ropes having sufficient strength.
•
Never hoist the forklift by the weight hook holes or
head guard.
CAUTION FOR TOWING
1.When towing the forklift,always liftthe rearwheels away
from the ground.
2.The traveling speed in towing mustnotexceed the
maximum traveling speed of the forklift.
3.Always setthe key switch to O F F and the direction
switch to the neutralposition before starting towing.
In case of towing by connection with a wire rope with the
operatoron the forklift,however,setthe key switch to
ON (PS operation) and always setthe direction switch to
the neutralposition.
4.Before towing,eitherremove the fork ortake an action
to preventfork contactwith the ground due to bounding.
Cautions for Deadman Brake Spec. Model
The brake exclusive to the deadman brake mustbe released
before towing.
The deadman brake can be released in the two following
ways.Selectaccording to the situation.
A.Releasing afterbattery removal
B.Releasing with the battery installed
Case A:
1.Remove the battery.
Case A
(15 ~ 32 model)
Case A
(35 ~ 55 model)
Assistbolt Assistbolt
Adjusting bolt
Case B
(15 ~ 32 model)
2.Loosen the lock nutforthe assistbolt forforced
releasing of the brake,and tighten the assistbolt fully to
release the brake.
3.Be sure to adjustaftertowing.(See Page 10-57,58.)
Case B:
1.Remove the toe board.
2.Loosen the deadman brake cable adjusting bolt and free
the cable from the cable clamp.
15 ~ 32 model:
Remove the PS controllerfirstforeasieroperation.
0-10
35 ~ 55 model:
Move the position of the pump motorNo.1 W/motor
bracketfirstforeasieroperation.
3.Be sure to adjustaftertowing.(See Page 10-57,58.)
ATTENTIVE POINTS ON SAS
1.Reference should be made to seperate manual“New ModelFeature 7F BCU15 to 55 Pub.No.PU312”
forthe explanations of SAS functions and operations.
2.Read Section 17 “SAS Precautions forRepair”on Page 17-12 in this repair manualin advance.
3.Wheneverthe repair orreplacementis performed to the place where relative to SAS function,maching
procedure by which the SAS regain properfunction mustbe performed.(See V OL.2 Page 3-54)
4.The warning on the SAS caution labelmustbe confirmed when the modification orchange is such as
to change the originalspecification.
If improper,change the label.(See Page 17-27)
5.Care should always be exercised forsafety operation wheneveryou operate the truck.
Make distinction between the SAS featured trucks and those of none,because the controlfeatures are
different.
6.The SAS oil controlvalves comprise many precision valves.Since dirty orcontaminated hydraulic oil
will adversely affectthe functions of these valves,always wash the parts clean atthe time of
installation afterdisassembly orforreplacementof hydraulic parts (valves,piping,etc.).Periodic
replacementof the hydraulic oil is very important.
7.Since this vehicle uses high-precision electronic devices,modification of electricalparts may cause
faults.Always use genuine Toyota parts when replacing orinstalling electricalparts (auxiliary
equipment,optionalparts,etc.).
Adjusting bolt
Case B (35 ~ 55 model)
0-11
CIRCUIT TESTER
Circuit testers are available in both the analog and digitaltypes.They should be used selectively according
to the purpose of measurement.
Analog type: This type is convenientforobserving movementduring operation,butthe measured value
should only be used forreference orrough judgement.
Digitaltype: Fairly accurate reading is possible,butit is difficult to observe the variation ormovement.
1.Difference in measurementresults with the digitaltype and analog type
*The result may be differentbetween measurements with the analog type and digitaltype.
Always use a circuit testeraccording to its operation manual.
Cautions when the polarities are differentbetween the analog type and digitaltype are described
below.
(1) Analog circuit tester
Measurementresult example
Testerrange: kΩrange
(2) Digitalcircuit tester
Measurementresult example
Testerrange: MΩrange
Forward direction Reverse direction
Analog type
ForwardContinuity exists
11 kΩ
Reverse No continuity
∞
Forward direction Reverse direction
Digitaltype
ForwardNo continuity
1
Reverse Continuity exists
2 MΩ
0-12
2.Difference in result of measurementwith circuit tester
The circuit testerpowersupply voltage depends on the testertype.1.5 V,3.0 V or6.0 V is used.
The resistance of a semiconductorsuch as a diode varies with the circuit testerpowersupply voltage.
The diode characteristics are shown in the figure below.
The resistance values of the same semiconductormeasured
with two types of circuit testers having differentpowersupply
voltages are different.
This manualdescribes the results of measurementwith a
circuit testerwhose powersupply voltage is 3.0 V.
3.Difference in measurementresult by measurementrange (analog type)
In the analog type circuit tester,changing the measurementrange switches overthe internalcircuit to
vary the circuit resistance.Even when the same diode is measured,the measurementresult varies
with the measurementrange.
Always use the range described in the repair manualfor
measurement.
0
1
2
3
4
5
6
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
(V)Forward voltage
Germanium
diode
(mA)
Forward current
Silicon
diode
ResistorMeter
0Ω
Variable resistor
Resistor
Resistor
Range:×10
Range:×1
Powersource: 1.5V
Red Black
(SW1)
Currentflow
0-13
STANDARD BOLT &NUT TIGHTENING TORQUE
Standard bolt and tightening torques are notindicated.
Judge the standard tightening torque as shown below.
1.Find outthe type of the bolt from the listbelow and then find the bolt tightening torque from the table.
2.The nuttightening torque can be judged from the mating bolt type.
BOLT STRENGTH TYPE IDENTIFICATION METHOD
1.Identification by bolt shape 2.Identification by part No.
Shape and class Class Hexagon head bolt
Hexagon
head bolt
4 = 4T
5 = 5T
6 = 6T
7 = 7T
8 = 8T
4T
Hexagon
flange bolt 4T
Hexagon
head bolt 5T
Hexagon
flange bolt 6T
Hexagon
head bolt 7T
Hexagon
head bolt 8T
Welded bolt 4T
Stud bolt
4T
6T
Bolt head No.
No mark
No markDiameter
Length
Two protruding
lines
Two protruding
lines
Three protruding
lines
Fourprotruding
lines
Diameter
Length
No mark
Grooved
Parts No.
9 1 6 1 1 - 4 0 6 2 5
Length (mm)
Diameter(mm)
Class
Stud bolt
Parts No.
9 2 1 3 2 - 4 0 6 1 4
Length (mm)
Diameter(mm)
Class
0-14
TIGHTENING TORQUE TABLE
Class Diameter
mm
Pitch
mm
Specified torque
Hexagon
head bolt
Hexagon
flange bolt
N⋅m kgf-cm ft-lbf N⋅mkgf-cm ft-lbf
4T
6
8
10
12
14
16
1.0
1.25
1.25
1.25
1.5
1.5
5.4
13
25
47
75
113
55
130
260
480
760
1150
48 in-lbf
9
19
35
55
83
5.9
14
28
53
83
60
145
290
540
850
52 in-lbf
10
21
39
61
5T
6
8
10
12
14
16
1.0
1.25
1.25
1.25
1.5
1.5
6.4
16
32
59
91
137
65
160
330
600
930
1400
56 in-lbf
12
24
43
67
101
7.5
18
36
65
100
157
75
175
360
670
1050
1600
65 in-lbf
13
26
48
76
116
6T
6
8
10
12
14
16
1.0
1.25
1.25
1.25
1.5
1.5
7.8
19
38
72
110
170
80
195
400
730
1100
1750
69 in-lbf
14
29
53
80
127
8.8
21
43
79
123
191
90
215
440
810
1250
1950
78 in-lbf
16
32
59
90
141
7T
6
8
10
12
14
16
1.0
1.25
1.25
1.25
1.5
1.5
11
25
52
95
147
226
110
260
530
970
1500
2300
8
19
38
70
108
166
12
28
58
103
167
120
290
590
1050
1700
9
21
43
76
123
8T
6
8
10
12
14
16
1.0
1.25
1.25
1.25
1.5
1.5
12
29
61
108
172
265
125
300
620
1100
1750
2700
9
22
45
80
127
195
14
32
68
123
196
299
145
330
690
1250
2000
3050
9
24
50
90
145
221
0-15
PRECOAT BOLTS
(Bolts with seallock agentcoating on threads)
1.Do notuse the precoatbolt as it is in eitherof the
following cases:
(a) Afterit is removed.
(b) When the precoatbolt is moved (loosened or
tightened) by tightness check,etc.
Note:
For torque check, use the lower limit ofthe
allowable tightening torque range. Ifthe bolt moves,
retighten it according to the steps below.
2.Method forreuse of precoatbolts
(1) Wash the bolt and threaded hole.(The threaded hole
mustbe washed even forreplacementof the bolt.)
(2) Perfectly dry the washed parts by air blowing.
(3) Coatthe specified seallock agentto the threaded
portion of the bolt.
HIGH PRESSURE HOSE FITTING TIGHTENING TORQUE
1.When connecting a high pressure hose,wipe the hose fitting and mating nipple contactsurfaces with
clean cloth to remove foreign matters and dirt.Also check no dentorotherdamage on the contact
surfaces before installation.
2.When connecting a high pressure hose,hold the hose to align the fitting with the nipple and tighten the
fitting.
3.The maximum tightening torque mustnotexceed twice the standard tightening torque.
Seallock agent
Nominaldiameter
of screw
Standard tightening torque N⋅m (kgf-cm)
[
ft-lbf
]
Hose inside
diametermm (in)
Standard Tightening range
7/16 20UNF 25 (250)
[
18.1
]
24 ~ 26 (240 ~ 270)
[
17.4 ~ 19.5
]
6 (0.24)
9/16 18UNF 49 (500)
[
36.2
]
47 ~ 52 (480 ~ 530)
[
34.7 ~ 38.3
]
9 (0.35)
3/4 16UN F 59 (600)
[
43.4
]
56 ~ 62 (570 ~ 630)
[
41.2 ~ 45.6
]
12 (0.47)
7/8 14UN F 59 (600)
[
43.4
]
56 ~ 62 (570 ~ 630)
[
41.2 ~ 45.6
]
12 (0.47),15 (0.59)
1⋅1/16 12UNF 118 (1200)
[
86.8
]
112 ~ 123 (1140 ~ 1250)
[
82.5 ~ 90.4
]
19 (0.75)
1⋅5/16 12UNF 137 (1400)
[
101.3
]
130 ~ 144 (1330 ~ 1470)
[
96.2 ~ 106.4
]
25 (0.98)
PF1/4 25 (250)
[
18.1
]
24 ~ 26 (240 ~ 270)
[
17.4 ~ 19.5
]
6 (0.24)
PF3/8 49 (500)
[
36.2
]
47 ~ 52 (480 ~ 530)
[
34.7 ~ 38.3
]
9 (0.35)
PF1/2 59 (600)
[
43.4
]
56 ~ 62 (570 ~ 630)
[
41.2 ~ 45.6
]
12 (0.47)
PF3/4 118 (1200)
[
86.8
]
112 ~ 123 (1140 ~ 1250)
[
82.5 ~ 90.4
]
19 (0.75)
PF1 137 (1400)
[
101.3
]
130 ~ 144 (1330 ~ 1470)
[
96.2 ~ 106.4
]
25 (0.98)
0-16
WIRE ROPE SUSPENSION ANGLE LIST
SAFE LOAD FOR EACH WIRE ROPE SUSPENSION ANGLE Unit: N (tf)
[
lbf
]
Lifting angle Tension Compression Suspension
method Lifting angle Tension Compression Suspension
method
0°1.00 time 0 time 90°1.41 time 1.00 time
30°1.04 time 0.27 time 120°2.00 time 1.73 time
60°1.16 time 0.58 time
Rope
diameter
Cutting
load
Single-rope
suspension Two-rope suspension Four-rope suspension
0°0°30°60°90°0°30°60°90°
6 mm
(0.24 in)
21380
(2.18)
[
4807
]
3040
(0.31)
[
683.6
]
6080
(0.62)
[
1367
]
5880
(0.6)
[
1323
]
5200
(0.53)
[
1169
]
4310
(0.44)
[
970
]
12160
(1.24)
[
2734
]
11770
(1.2)
[
2646
]
10400
(1.06)
[
2337
]
8630
(0.88)
[
1940
]
8 mm
(0.32 in)
31480
(3.21)
[
7078
]
4410
(0.45)
[
992.3
]
8830
(0.9)
[
1985
]
8530
(0.87)
[
1918
]
7650
(0.78)
[
1720
]
6280
(0.64)
[
1411
]
17650
(1.8)
[
3969
]
17060
(1.74)
[
3937
]
15300
(1.56)
[
3440
]
12550
(1.28)
[
2322
]
10 mm
(0.4 in)
49230
(5.02)
[
11.69
]
6960
(0.71)
[
1565.6
]
14020
(1.43)
[
3153
]
13440
(1.37)
[
3021
]
11770
(1.2)
[
2646
]
9810
(1.0)
[
2205
]
27460
(2.8)
[
6174
]
26480
(2.7)
[
5954
]
23540
(2.4)
[
5292
]
19610
(2.0)
[
4410
]
12.5 mm
(0.5 in)
76880
(7.84)
[
17387
]
10980
(1.12)
[
2469.5
]
21570
(2.2)
[
4851
]
21280
(2.1)
[
4631
]
18630
(1.9)
[
4190
]
14710
(1.5)
[
3308
]
43150
(4.4)
[
9702
]
41190
(4.2)
[
9261
]
37270
(3.8)
[
8379
]
29420
(3.0)
[
6615
]
14 mm
(0.56 in)
96400
(9.83)
[
21675
]
13730
(1.4)
[
3087
]
27460
(2.8)
[
6174
]
26480
(2.7)
[
5954
]
23540
(2.4)
[
5292
]
18630
(1.9)
[
4190
]
54920
(5.6)
[
12348
]
52960
(5.4)
[
11907
]
47070
(4.8)
[
10584
]
37270
(3.8)
[
8379
]
2t
1 tf
2t
90°
1.41tf
2t
30°
1.04tf
2t
120°
2ft
2t
60°
1.16tf
0-17
COMPONENTS WEIGHT
MemberModelWeightkg (lbs)
Battery ASSY See page 1-2.
Drive motorASSY
15⋅18 Approx.90 (198)
20 ~ 32 Approx.120 (265)
35 ~ 55 Approx.190 (419)
Pump motorASSY
15⋅18 Approx.40 (88)
20 ~ 32 Approx.65 (143)
35 ~ 55 Approx.65 (143)
Counterweight
15 Approx.565 (1246)
18 Approx.695 (1532)
20 Approx.670 (1477)
25 Approx.1065 (2348)
30 Approx.1195 (2635)
32 Approx.1370 (3021)
35 Approx.1420 (3131)
45 Approx.2240 (4939)
55 Approx.2370 (5226)
V mastASSY L/fork and backrest
(with liftcylinder,max.lifting
height: 3300 (130 in))
15⋅18 Approx.440 (970)
20⋅25 Approx.510 (1120)
30⋅32 Approx.630 (1390)
V mastASSY L/fork and backrest
(with liftcylinder,max.lifting
height: 3000 (118 in))
35 Approx.890 (1960)
45 Approx.950 (2090)
55 Approx.1270 (2800)
0-18
RECOMMENDED LUBRICANT QUANTITY &TYPES
Description Application Quantity l (US gal) Classification Type
Drive unit
15⋅18 model3.8 (1.00)
API
GL-4
Hypoid gearoil
SAE75W-80W
15⋅18 (dead-man spec.) model
20 ~ 32 model5.5 (1.45)
35 ~ 55 model2.0 (0.53)
Differential35 ~ 55 model4.5 (1.18)
Planetary gear35 ~ 55 modelProperquantity
Hydraulic oil
(V⋅F V⋅FSV mast:
lifting height
3300 mm (130 in))
15⋅18 model17.0 (4.49)
ISO
VG32 Hydraulic oil
20 ~ 32 model22.0 (5.81)
Hydraulic oil
(V⋅F V⋅FSV mast:
lifting height
3000 mm (118 in))
35 ~ 55 model34.5 (9.11)
Brake line 15 ~ 32 modelProperquantitySAE J-1703
DOT-3
Chassis parts All modelProperquantity
•MP grease
•Molybdenum
disulfide grease
Battery All modelProperquantityDistilled water
0-19
LUBRICATION CHART
15 ~ 32 Model
1 Chain
2 Drive unit
3 Tilt cylinderfrontpin
4 Mastsupport bush
5 Frontwheelbearing
6 Tilt steering lock mechanism
7 Steering knuckle king pin
8 Rearwheelbearing
9 Tie rod end pin
10 Rearaxle cylinderend pin
11 Brake mastercylinder
12 Oil tank
13 Rearaxle beam frontpin
14 Rearaxle beam rearpin
15 Swing lock cylindercrank and rod pin
1
3
4
51
5
4
11
12
13
(20 ~ 30 model) 15 15 (15⋅18 model)
7
8
9
10
14
1
2
6
5
4
6
6
1
1
1
6
2
3
1
6
1
6
1
1
1
1
1
1
3
4
5
7
8
9
10
2
6
3
I
II
III
IV
V
Inspection
Replacement
MP Grease
Engine Oil
Hypoid gearOil
Hydraulic Oil
Brake Fluid
Molybdenum disulfide greass
I.Inspectevery 8 hours (daily)
II.Inspectevery 40 hours (weekly)
III.Inspectevery 170 hours (monthly)
IV.Inspectevery 1000 hours (6 monthly)
V.Inspectevery 2000 hours (annual)
1
Table of contents
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