PDF Parts Manual JLG 450A 450AJ Boom Lift - 852 KB
This is the official parts manual for the JLG 450A and 450AJ articulating boom lifts.
It contains detailed exploded diagrams and corresponding part numbers for every component of the machine.
This manual is essential for service technicians and owners to accurately identify and order correct replacement parts, which is key to efficient repairs and maintenance.
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--- Page 3 ---
SECTION 1 - FRAME
FIGURE 1-1. AXLE AND STEERING INSTALLATION - 2WD WITHOUT TOW BAR
ITEM PART NUMBER QTY DESCRIPTION REV
0258026 Ref FIXED AXLE INSTALLATION C
1 0100011 AR Loctite #242 (Not Shown)
2 0362763 4 Bar, Stop
3 0362764 2 Bar, Stop
4 0641606 6 Bolt 3/8in-16NC x 3/4in
5 0641626 2 Bolt 3/8in-16NC x 3 1/4in
6 0642012 1 Bolt 5/8in-11NC x 1 1/2in
7 0961950 2 Bushing, Garmax
8 Ref Pin, Axle Pivot Options:
8 3422431 NLA Pin, Axle Pivot (Use p/n 3422592) (Prior to SN 0300056275)
8 3422592 1 Pin, Axle Pivot (SN 0300056275 through 0300065080)
9 3570901 2 Plate, Stop
10 3841258 1 Keeper, Pin
11 4060951 1 Shield, Frame
12 4070972 AR Shim 3/16in
13 4070973 AR Shim 1/8in
14 4070974 AR Shim 1/16in
15 4740158 1 Thrustwasher
16 4751600 8 Flatwasher 3/8in
18 4845643 1 Axle Weldment
18A 0561300 2 Steer Cylinder Mounting Block Assembly
0258024 Ref OSCILLATING AXLE INSTALLATION G
101 0100011 AR Loctite #242 (Not Shown)
102 0641414 4 Bolt 1/4in-20NC x 1 3/4in
103 0641606 6 Bolt 3/8in-16NC x 3/4in
104 0641812 2 Bolt 1/2in-13NC x 1 1/2in
105 0642012 1 Bolt 5/8in-11NC x 1 1/2in
106 0682248 2 Bolt 3/4in-10NC x 6in
107 0961950 2 Bushing, Garmax
108 1100107 1 Cam, Lockout
109 Ref Lockout Cylinder Assembly Options (See CYLINDER SECTION
for Breakdown):
109 1683575 2 Lockout Cylinder Assembly (Prior to SN 0300063921)
109 1684139 2 Lockout Cylinder Assembly (SN 0300063921 through
0300065080)
110 3272201 2 Nut 3/4in-10NC
111 3322201 2 Nut 3/4in-16NF
112 Ref Pin, Axle Pivot Options:
112 3422431 NLA Pin, Axle Pivot (Use p/n 3422592) (Prior to SN 0300056275)
112 3422592 1 Pin, Axle Pivot (SN 0300056275 through 0300065080)
113 3841258 1 Keeper, Pin
114 3841367 2 Rod-End with Grease Fitting
114 7020180 1 Grease Fitting
115 Ref Hardware Options:
115 3900109 2 Screw, Shoulder (Prior to SN 0300063921)
115 3422936 2 Pin (SN 0300063921 through 0300065080)
116 4060951 1 Shield, Frame
117 4567462 2 Tube, Mounting
118 4640871 1 Lockout Valve Assembly
118 7012693 1 Seal Kit - 4640871 Valve
3120870 450A/450AJ 11
--- Page 5 ---
SECTION 1 - FRAME
FIGURE 1-7. DRIVE HUB ASSEMBLY (SN 0300039594 through 0300065080)
ITEM PART NUMBER QTY DESCRIPTION REV
2780235 Ref DRIVE HUB ASSEMBLY B
1 See Note 1 Spindle/Housing Assembly (Includes Item 1A-1N) (Note: Purchase
Individual Components)
1A 7017059 1 Spindle
1B 7001998 1 Seal
1C 7010429 1 Cone and Cup, Bearing (Includes 1C & 1D)
1D 7010429 1 Cone and Cup, Bearing (Includes 1C & 1D)
1E 7000257 1 Cone, Bearing
1F 7000258 1 Cup, Bearing
1G 7007601 1 Housing
1H 7000232 1 Washer, Thrust
1I 7000229 1 Ring, Retaining
1J See Note 1 Plug, Pipe (Note: Not Available for Purchase)
1N 7007640 9 Stud, Wheel
2 7000246 1 Gear, Ring
3 See Note 1 Carrier Assembly (Includes Item 3A-3G) (Note: Purchase
Individual Components)
3A 7001931 1 Carrier
3B 7001985 6 Flatwasher, Tanged
3C 7001909 96 Bearing, Needle
3D 7000263 3 Spacer, Thrust
3E 7001911 3 Shaft, Planet
3F 7007643 3 Gear, Cluster
3G 7010474 3 Rollpin
4 7000203 1 Gear, Internal
5 7000230 1 O-Ring
5A 7000230 1 O-Ring (Black) (Prior to SN 0300061323)
5A 7017070 1 O-Ring (White) (SN 0300061323 through 0300065080)
6 See Note 1 Cover Assembly (Includes Items 101 - 109) (Note: Purchase
Individual Components)
7 See Note 1 Input Shaft Assembly (Includes Item 7A-7D) (Note: Purchase
Individual Components)
7A 7000250 1 Shaft, Input
7B 7000261 1 Ring, Retaining
7C 7000262 1 Spring
7D 7000263 2 Spacer, Thrust
8 7000201 1 Gear, Sun
9 7000252 1 Spacer, Thrust
11 Ref Spacer, Thrust Options:
11 7000253 2 Spacer, Thrust (Prior to SN 0300061323)
11 7017096 1 Spacer, Thrust (SN 0300061323 through 0300065080)
12 Ref Bolt (Grade 8) Options:
12 7000217 12 Bolt (Grade 8) (Prior to SN 0300061323)
12 7017067 12 Bolt (Grade 8) (SN 0300061323 through 0300065080)
13 Ref Hardware Options:
13 7000214 4 Bolt, Shoulder (Grade 8) (Prior to SN 0300061323)
13 7017080 4 Dowel Pin (SN 0300061323 through 0300065080)
14 7017060 1 Coupling
16 7007603 12 Flatwasher
17 7017063 1 Seal Kit
3120870 450A/450AJ 31
--- Page 6 ---
SECTION 1 - FRAME
FIGURE 1-10. DRIVE VALVES INSTALLATIONS
ITEM PART NUMBER QTY DESCRIPTION REV
Ref DRIVE VALVES INSTALLATION - 2WD
0258020 Ref Drive Valves Installation - 2WD (Prior to SN 0300056958) E
0270207 Ref Drive Valves Installation - 2WD (SN 0300056958 through B
0300065080)
2 0641532 2 Bolt 5/16in-18NC x 4in
8 3311505 2 Locknut 5/16in-18NC
11 Ref Flow Divider Valve Assembly Options:
11 4640923 1 Valve (Not Shown) (Prior to SN 0300037577)
11 7012992 1 Valve, Cartridge
11 7021625 1 Seal Kit - 7012992 Cartridge
11 7012993 1 Orifice
11 4641041 1 Valve (SN 0300037577 through 0300065080) C
11A 7022396 1 Valve, Cartridge (Flow Divider) (Was p/n 7017442)
11A 7021625 1 Seal Kit - 7022396 Cartridge
11B 7022398 1 Valve, Cartridge (Load Shuttle) (Was p/n 7010542)
11B 7023900 1 Seal Kit - 7022398 Cartridge
11C 7022397 2 Valve, Cartridge (Check) (Was p/n 7012930)
11C 7022399 2 Seal Kit - 7022397 Cartridge
11C See Note NSS Orifice (Note: Not Available for Purchase)
12 4751500 4 Flatwasher 5/16in
Ref DRIVE VALVES INSTALLATION - 4WD
0258021 Ref Drive Valves Installation - 4WD (Prior to SN 0300056958) F
0270208 Ref Drive Valves Installation - 4WD (SN 0300056958 through C
0300065080)
101 0100011 AR Loctite #242 (Not Shown)
102 0641532 4 Bolt 5/16in-18NC x 4in
103 0641612 2 Bolt 3/8in-16NC x 1 1/2in
111 3311505 Locknut 5/16in-18NC
114 Ref Flow Divider Valve Assembly Options:
114 4640923 1 Valve (Not Shown) (Prior to SN 0300037577)
114 7012992 1 Valve, Cartridge
114 7021625 1 Seal Kit - 7012992 Cartridge
114 7012993 1 Orifice
114 4641041 1 Valve (SN 0300037577 through 0300065080) C
114A 7022396 1 Valve, Cartridge (Flow Divider) (Was p/n 7017442)
114A 7021625 1 Seal Kit - 7022396 Cartridge
114B 7022398 1 Valve, Cartridge (Load Shuttle) (Was p/n 7010542)
114B 7023900 1 Seal Kit - 7022398 Cartridge
114C 7022397 2 Valve, Cartridge (Check) (Was p/n 7012930)
114C 7022399 2 Seal Kit - 7022397 Cartridge
114C See Note NSS Orifice (Note: Not Available for Purchase)
115 Ref Flow Divider Valve Assembly Options:
115 4640937 1 Valve (Not Shown) (Prior to SN 0300037577)
115 7012993 1 Orifice
115 7021657 1 Valve, Cartridge
115 7021625 1 Seal Kit - 7021657 Cartridge
115 4641074 1 Valve (SN 0300037577 through 0300065080) B
115 7012994 1 Orifice
115A 7012943 1 Coil
115A 7017475 1 Valve, Cartridge (Solenoid)
3120870 450A/450AJ 41
--- Page 7 ---
SECTION 2 - TURNTABLE
FIGURE 2-1. CONTROL VALVES INSTALLATIONS
ITEM PART NUMBER QTY DESCRIPTION REV
Ref VALVES INSTALLATIONS
0258388 Ref Valves Installations 450A with Proportional Valves A
0258389 Ref Valves Installations 450AJ with Proportional Valves B
1 0100011 AR Loctite #242 (Not Shown)
2 0140001 1 Horn
3 0641405 2 Bolt 1/4in-20NC x 5/8in
4 0641406 1 Bolt 1/4in-20NC x 3/4in
5 0641408 2 Bolt 1/4in-20NC x 1in
6 0641416 4 Bolt 1/4in-20NC x 2in
7 0641607 4 Bolt 3/8in-16NC x 7/8in
8 0651406 4 Bolt 1/4in-24NF x 3/4in
10 2120163 1 Pressure Filter Assembly
10 2120150 1 Element, Filter
10 7020020 1 Indicator
10 7023206 1 O-Ring
10 7023207 1 Ring, Back-up
11 2120165 1 Hydraulic Oil Filter Assembly
11 2120158 1 Element, Filter
11 7020021 1 Indicator, Clogged
12 3311405 6 Locknut 1/4in-20NC
13 4921927 1 Harness, Jib (450AJ Only) (Not Shown - See ELECTRICAL
SECTION for Breakdown)
14 Ref Main Control Valve Assembly Options:
14 4641056 1 Main Control Valve Assembly 450A with Proportional Valve
(See MAIN CONTROL VALVE ASSEMBLY - PROPORTIONAL
for Breakdown)
14 4641057 1 Main Control Valve Assembly 450AJ with Proportional Valve
(See MAIN CONTROL VALVE ASSEMBLY - PROPORTIONAL
for Breakdown)
15 4641059 1 Valve Assembly - Level
15A 7017466 1 Cartridge
15A 2900708 1 Seal Kit - 7017466 Cartridge
15A 7012959 1 Knob
15B 7012981 1 Cartridge without Coil
15B 7012998 1 Seal Kit - 7012981 Cartridge
15C 7012944 1 Coil
15C 7017467 1 Cartridge without Coil
15C 7012967 1 Seal Kit - 7017467 Cartridge
16 4711400 24 Flatwasher 1/4in Narrow
17 4711600 8 Flatwasher 3/8in Narrow
18 4791400 1 Starwasher 1/4in
19 0902459 1 Bracket, Mounting - Leveling Valve
20 4640907 1 Solenoid Valve Assembly (Brake)
20 7012944 1 Coil
20 7012941 1 Cartridge without Coil
20 7012907 1 Seal Kit - 7012941 Cartridge
0254604 Ref TILT INDICATOR INSTALLATION -/I
101 4360372 1 Sensor, Level
102 0641406 2 Bolt 1/4in-20NC x 3/4in
103 3311405 2 Locknut 1/4in-20NC
3120870 450A/450AJ 51
--- Page 8 ---
SECTION 2 - TURNTABLE
FIGURE 2-6. DEUTZ ENGINE INSTALLATION
ITEM PART NUMBER QTY DESCRIPTION REV
Ref DEUTZ ENGINE INSTALLATIONS
0257949 Ref Standard Machines 11-G
1 Ref Engine Assembly Options:
1 2000154 1 Engine Assembly (Prior to SN 0300041036)
1 2000162 1 Engine Assembly (SN 0300041036 through 0300065080)
3 Ref Piston Pump Assembly Options (See PISTON PUMP
ASSEMBLY for Breakdown):
3 3600260 1 Piston Pump Assembly (Prior to SN 0300043370)
3 3600290 1 Piston Pump Assembly (SN 0300043370 through
0300065080)
4 0641812 2 Bolt 1/2in-13NC x 1 1/2in
5 3600271 1 Gear Pump Assembly
5 7011046 1 Seal Kit - 3600271 Pump
6 3931620 2 Capscrew, Socket Head 3/8in-16NC x 1 1/4in
7 3570800 1 Plate, Front Mounting
8 0701414 4 Bolt, Metric 14MM x 30MM
9 3570801 1 Plate, Rear Mounting
10 0701015 4 Bolt, Metric 10mm x 35mm
11 0701012 4 Bolt, Metric 10mm x 25mm
12 3200378 4 Mount, Rubber Motor
13 0641820 4 Bolt 1/2in-13NC x 2 1/2in
14 4740274 4 Washer, Snubbing
15 3311805 4 Locknut 1/2in-13NC
16 0902461 1 Bracket, Throttle Mount (Part of Item 17)
17 2901637 1 Throttle Mounting Kit
18 0060033 NLA Actuator Assembly (Use p/n 2910000) (See ELECTRICAL
SECTION for Breakdown)
19 0902464 1 Bracket, Throttle Mounting (Part of Item 17)
20 0641406 12 Bolt 1/4in-20NC x 3/4in
21 4751400 20 Flatwasher 1/4in
22 3311405 12 Locknut 1/4in-20NC
23 4845613 1 Tray, Engine
24 3570571 1 Plate, Radiator Mount
25 3570607 1 Plate, Radiator Support
26 3600279 1 Auxiliary Pump Assembly
26A 7016768 1 Motor, Replacement
26A 7013757 1 Brush Kit
26B 7013711 1 Coupling, Drive
26C 7016769 1 Bracket, Mounting
26D 7016744 4 Screw 5/16in-18NC x 1in
26E 7016745 2 Capscrew, Socket Head 5/16in-24NF x 4 3/4in
26F 7016746 1 Adapter, Mounting
26G 7013766 1 Pin
26H 7013771 1 Pump, Replacement
26H 7013701 1 Seal Kit
27 0641609 8 Bolt 3/8in-16NC x 1 1/8in
28 4751600 50 Flatwasher 3/8in
29 3311605 22 Locknut 3/8in-16NC
30 0641610 18 Bolt 3/8in-16NC x 1 1/4in
31 3620033 1 Cooler, Oil
3120870 450A/450AJ 61
--- Page 9 ---
SECTION 2 - TURNTABLE
FIGURE 2-8. PISTON PUMP ASSEMBLY
ITEM PART NUMBER QTY DESCRIPTION REV
Ref PISTON PUMP ASSEMBLIES
3600260 Ref Piston Pump Assemblies (Prior to SN 0300043370) 1-A
3600290 Ref Piston Pump Assemblies (SN 0300043370 through 1-A
0300065080)
1 7007413 1 Shim Kit - Relief Valve
2 7007414 1 Plug
3 See Note NSS O-Ring (Note: Use Item 101)
4 7007416 1 Spring, Relief Valve
5 7007417 1 Valve, Relief
6 See Note NSS O-Ring (Note: Use Item 101)
7 7007419 2 Plug
10 7007420 2 Plug
11 7007208 2 Plug
12 7007421 10 Screw
14 See Note NSS Gasket, Servo Cover (Note: Use Item 101)
15 7007423 1 Nut, Special
16 7007424 1 Cover, Adjustment
18 7007425 1 Bearing, Needle
19 See Note NSS Ring, Retaining (Note: Use Item 104)
20 See Note NSS Washer (Note: Use Item 104)
21 See Note NSS Spring (Note: Use Item 104)
23 See Note NSS Washer (Note: Use Item 104)
24 See Note NSS Retainer (Note: Use Item 104)
25 See Note NSS Pin, Slipper Holddown (Note: Use Item 104)
26 See Note NSS Piston Assembly (Note: Use Item 104)
27 See Note NSS Guide, Slipper (Note: Use Item 104)
28 See Note NSS Guide, Retainer (Note: Use Item 104)
29 7007435 1 Pin, Spring
30 7007436 1 Screw, 12 Point Head
31 7007437 1 Bearing, Ball
32 7007438 2 Ring
33 7007439 2 Ring
34 7007440 2 Pin, Spring
35 7007441 1 Handle, Pin
36 7007442 1 Sleeve, Bearing
37 See Note NSS Gasket, Front Cover (Note: Use Item 101)
38 7007444 1 Pin
39 7007445 1 Plug, Expansion
40 See Note NSS Pin (Note: Use Item 104)
41 See Note 1 O-Ring (Note: Use Items 101 or 103)
42 See Note 1 Ring, Load Temper (Note: Use Items 101 or 103)
43 7007449 1 Housing, Pump
44 See Note NSS Ring, Back-Up (Note: Use Item 101)
45 See Note NSS O-Ring (Note: Use Item 101)
46 See Note NSS Cover, Gerotor (Note: Use Item 103)
47 7007453 3 Bolt, Hex
48 7007208 1 Plug
49 7007454 1 Cover, Front
50 See Note NSS Block, Cylinder (Note: Use Item 104)
51 7007456 6 Screw, 12 Point Head
3120870 450A/450AJ 71
--- Page 10 ---
SECTION 2 - TURNTABLE
FIGURE 2-11. ELECTRICAL OPTIONS INSTALLATION (TURNTABLE MOUNTED)
ITEM PART NUMBER QTY DESCRIPTION REV
0258307 Ref STROBE LIGHT INSTALLATIONS (AMBER) (OPTIONAL) 2
1 Ref Guard Options:
1 4060907 1 Guard (Prior to SN 0300037923)
1 4060865 1 Guard (SN 0300037923 through 0300065080)
2 0721008 2 Screw, Machines #10-24NC x 1in
3 4751000 4 Flatwasher #10
4 3311005 2 Locknut #10-24NC
5 2820035 12 ft/31cm Loom (Not Shown)
6 4460320 1 Plug, Terminal
7 4460267 2 Pin, Male
10 4220162 1 Spacer, Stop
11 0630491 1 Bolt, Special
12 3539281 1 Plate, Mounting
13 0741606 1 Screw, Flathead Countersunk3/8in-16NC x 3/4in
14 0100011 AR Loctite #242 (Not Shown)
15 4240032 1 Wire-Tile
16 Ref Strobe Light/Harness Assembly Options:
16 0255917 1 Light Assembly (Includes Guard p/n 4060907) (Prior to SN
0300037923)
16 7016380 1 Bulb for ECCO Model 6640
16 70001941 1 Bulb for ECCO Model 6650
16 4060907 1 Guard for ECCO Model 6640
16 2920215 1 Guard for ECCO Model 6650
16 2920146 1 Light Assembly (SN 0300037923 through 0300065080)
16 7016319 1 Bulb, Replacement
16 7016372 1 Lens
17 4460234 1 Clamp
18 0100048 AR Sealant, Silicone (Not Shown)
0258306 Ref LIGHTS INSTALLATIONS (OPTIONAL) 1
25 2920110 2 Headlight
26 0902206 2 Bracket, Mounting
27 0642612 1 Bolt 1in-8NC x 1 1/2in
28 4220162 2 Spacer
29 0100011 AR Loctite#242
30 2920113 2 Taillight
31 3911040 4 Screw, Machine #10-24NC x 2 1/2in
32 3311005 4 Nut #10-24NC
33 4751000 4 Flatwasher #10
34 4740362 4 Washer, Fender
35 3960461 2 Gasket
37 4240032 12 Tie-Strap (Not Shown)
38 4460234 12 Mount, Tie-Strap (Not Shown)
39 4360336 1 Switch, Toggle (Not Shown - Located on Console)
40 3790012 1 O-Ring (Not Shown - Located on Console)
0258308 Ref ALARMS INSTALLATIONS 2
44 0257887 1 Alarm/Harness Assembly
45 0641406 2 Bolt 1/4in-20NC x 3/4in
46 4711400 2 Flatwasher 1/4in
47 0100048 AR Sealant, Silicone (Not Shown)
3120870 450A/450AJ 81
--- Page 11 ---
SECTION 3 - BOOM
FIGURE 3-2. MAIN BOOM AND CYLINDERS INSTALLATION - 450A
ITEM PART NUMBER QTY DESCRIPTION REV
Ref BOOM AND CYLINDERS INSTALLATION - 450A
0257868 Ref Boom and Cylinders Installation 450A (Prior to SN D
0300056176)
0259531 Ref Boom and Cylinders Installation 450A (SN 0300056176 A
through 0300065080)
1 0100011 AR Loctite #242 (Not Shown)
2 Ref Platform Support and Rotator Assembly Options: (See Items
101-126)
2 0257879 1 Platform Support and Rotator Assembly (Prior to SN
0300056176)
2 0259530 1 Platform Support and Rotator Assembly (SN 0300056176
through 0300065080)
5 0641607 1 Bolt 3/8in-16NC x 7/8in
9 0642010 2 Bolt 5/8in-11NC x 1 1/4in
10 0642012 1 Bolt 5/8in-11NC x 1 1/2in
12 0801131 1 Main Boom Assembly (See MAIN BOOM ASSEMBLIES for
Breakdown)
14 0961950 2 Bearing, Garmax
17 Ref Main Lift Cylinder Assembly Options (See CYLINDER SECTION
for Breakdown):
17 1683588 NLA Main Lift Cylinder Assembly (Use p/n 1683728) (Prior to SN
0300038944)
17 1683728 1 Main Lift Cylinder Assembly (SN 0300038944 through
0300065080)
18 Ref Platform Level Cylinder Assembly Options (See CYLINDER
SECTION for Breakdown):
18 1683598 NLA Platform Level Cylinder Assembly (Use p/n 1683730) (Prior to
SN 0300038944)
18 1683730 1 Platform Level Cylinder Assembly (SN 0300038944 through
0300065080)
20 3312005 1 Locknut 5/8in-11NC
23 3422666 1 Pin
24 3422668 1 Pin
25 3422669 1 Pin
26 3422724 1 Pin
29 3841143 1 Keeper, Pin
30 3841258 3 Keeper, Pin
Ref PLATFORM SUPPORT AND ROTATOR ASSEMBLY
0257879 Ref Platform Support and Rotator Assembly 450A (Prior to SN J
0300056176)
0259530 Ref Platform Support and Rotator Assembly 450A (SN 0300056176 B
through 0300065080)
101 0257826 2 Cap
102 4040266 2 Pin
103 0641406 AR Bolt 1/4in-20NC x 3/4in
105 0641420 2 Bolt 1/4in-20NC x 2 1/2in
106 0641609 2 Bolt 3/8in-16NC x 1 1/8in
108 0642012 1 Bolt 5/8in-11NC x 1 1/2in
109 1683579 2 Rotator Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
110 3311405 11 Locknut 1/4in-20NC
111 3311605 4 Locknut 3/8in-16NC
112 3312005 1 Locknut 5/8in-11NC
3120870 450A/450AJ 91
--- Page 14 ---
SECTION 4 - PLATFORM
FIGURE 4-2. PLATFORM CONSOLE ASSEMBLY
ITEM PART NUMBER QTY DESCRIPTION REV
Ref CONSOLE BOX ASSEMBLY OPTIONS:
0861167 Ref 2WD Machines with Poly Box (Australian Spec) 8
0861238 Ref 2WD Machine with Aluminum Box (Australian Spec) 7
0861171 Ref 2WD Machines with Poly Box (CE Spec) 8
0861240 Ref 2WD Machines with Aluminum Box (CE Spec) 7
0861168 Ref 4WD Machines with Poly Box (Australian Spec) 8
0861239 Ref 4WD Machine with Aluminum Box (Australian Spec) 7
0861172 Ref 4WD Machines with Poly Box (CE Spec) 8
0861241 Ref 4WD Machines with Aluminum Box (CE Spec) 7
1 Ref Box, Console Options:
1 0861195 1 Poly Box
1 7020099 1 Fastener
1 7020100 1 Mounting Clip
1 0860984 1 Aluminum Box
1 3931664 1 Bolt 3/8in-16NC 4in
1 3790109 1 O-Ring
2 3740113 1 Relay, Time Delay
3 3740115 1 Relay, Time Delay
4 Ref Controller and PC Board Assy Options (Lift and Swing):
4 1600278 NLA Controller and PC Board Assy (Use p/n 1600288) (See
CONTROLLER ASSEMBLY (LIFT AND SWING) for
Breakdown) (Prior to SN 0300039857)
4 1600288 1 Controller and PC Board Assy (See CONTROLLER
ASSEMBLY (LIFT AND SWING) for Breakdown) (SN
0300039857 through 0300065080)
5 Ref Controller Assembly Options (Drive and Steer):
5 1600270 NLA Controller Assembly (Use p/n 1600287) (See CONTROLLER
ASSEMBLY (DRIVE AND STEER) for Breakdown) (Prior to SN
0300039857)
5 1600287 1 Controller Assembly (See CONTROLLER ASSEMBLY (DRIVE
AND STEER) for Breakdown) (SN 0300039857 through
0300065080)
7 Ref Decal (Horn/Drive Speed/Level) Options:
7 1703689 1 2WD Machines
7 1703678 1 4WD Machines
8 1702564 1 Decal (Stop)
9 1702565 1 Decal (Drive and Steer)
10 1702566 1 Decal (Lift and Swing)
11 1702567 1 Decal (Lower Lift/Tele/Rotate/Jib)
12 2760105 1 Housing, Display Light
13 4360387 1 Switch, Pushbutton
14 2560136 1 Knob, Speed Control
15 1600272 1 Speed Controller Assembly (See CONTROLLER ASSEMBLY
(SPEED) for Breakdown)
16 3311005 5 Locknut #10-24NC
17 Ref Switch, Emergency Stop Options:
17 4360289 1 Switch, Emergency Stop (Prior to SN 0300044666)
17 4360475 1 Switch, Emergency Stop (SN 0300044666 through
0300065080)
17 7012611 1 Cap, Mushroom (Prior to SN 0300044666)
17 7020175 1 Cap, Mushroom (SN 0300044666 through 0300065080)
17 7012612 1 Boot Only (Prior to SN 0300044666)
3120870 450A/450AJ 111
--- Page 15 ---
SECTION 4 - PLATFORM
FIGURE 4-5. CONTROLLER ASSEMBLY (DRIVE AND STEER) (Prior to SN 0300039857)
ITEM PART NUMBER QTY DESCRIPTION REV
Ref Note: use p/n 1600287 when replacing complete controller
1600270 Ref CONTROLLER ASSEMBLY A
1 See Note 1 Handle Assembly (Note: Not Available - Purchase Individual
Components)
1A 7019126 1 Halves, Handle (Includes Both Halves and Hardware)
1B 7019127 1 Boot, Switch
1C 7003981 1 Rocker
1D 7003982 1 Switch, Micro
2 7003984 1 Coupling
3 7003966 1 Boot
4 7003938 1 Clamp, Boot (Not Shown)
5 7003957 1 Ring, Retaining
6 7003967 1 Flatwasher
7 7003968 1 Detent Assembly
8 7003969 2 Screw
8 7003941 2 Washer
9 7003933 1 Gasket
10 7003950 1 Plate, Base
11 7019103 1 Pin
12 7019105 1 Shaft/Gear Assembly
13 7019125 1 Micro Cam Assembly (Includes Items 14-25)
14 See Note NSS Screw (Note: Use p/n 7019175)
15 See Note NSS Cam, 4 Hole (Note: Use p/n 7019175)
16 See Note NSS Cam, 4 Hole (Note: Use p/n 7019175)
17 See Note NSS Cam, 4 Hole (Note: Use p/n 7019175)
18 See Note NSS Cam, 4 Hole (Note: Use p/n 7019175)
19 See Note NSS Spacer, Cam (Note: Use p/n 7019175)
20 See Note NSS Spacer, Cam (Note: Use p/n 7019175)
21 See Note NSS Plate, Cam - Left Side (Note: Use p/n 7019175)
22 See Note NSS Coupling, Cam (Note: Use p/n 7019175)
23 See Note NSS Spacer, Cam (Note: Use p/n 7019175)
24 See Note NSS Coupling, Cam (Note: Use p/n 7019175)