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Maintenance

309414N

7

Maintenance

Grounding

The sprayer must be grounded. Grounding reduces the 

risk of static and electric shock by providing an escape 

wire for the electrical current due to static build up or in 

the event of a short circuit.

Grounding a metail pail:

 Connect a ground wire to the 

pail by clamping one end to pail and other end to a true 

earth ground such as water pipe.

To maintain grounding continuity when flushing or 

relieving pressure:

 hold metal part of spray gun firmly 

to side of a grounded metal pail. Then trigger gun.

Pressure Relief Procedure

1. Lock gun trigger safety.

2. Turn engine ON/OFF switch to OFF. 

3. Move pump switch to OFF and turn pressure control 

knob fully counterclockwise. 

4. Unlock trigger safety. Hold metal part of gun firmly 

to side of grounded metal pail, and trigger gun to 

relieve pressure. 

5. Lock gun trigger safety. 

6. Open pressure drain valve. Leave valve open until 

ready to spray again. 

If you suspect that the spray tip or hose is completely 

clogged, or that pressure has not been fully relieved 

after following the steps above, 

VERY SLOWLY loosen 

tip guard retaining nut or hose end coupling to relieve 

pressure gradually, then loosen completely. Now clear 

tip or hose.

DAILY:

 Check engine oil level and fill as necessary.

DAILY: 

Check hose for wear and damage. 

DAILY:

 Check gun safety for proper operation. 

DAILY: 

Check pressure drain valve for proper opera-

tion.

DAILY:

 Check and fill the gas tank. 

AFTER THE FIRST 20 HOURS OF OPERATION:

 Drain 

engine oil and refill with clean oil. Reference Honda 

Engines Owner’s Manual for correct oil viscosity.

WEEKLY:

 Remove air filter cover and clean element. 

Replace element, if necessary. If operating in an unusu-

ally dusty environment: check filter daily and replace, if 

necessary. 

Repack connecting rod (22) top needle bearing after 

every pump change. 

Replacement elements can be purchased from your 

local HONDA dealer. 

WEEKLY: 

Check level of TSL in displacement pump 

packing nut. Fill nut, if necessary. Keep TSL in nut to 

help prevent fluid buildup on piston rod and premature 

wear of packings. 

AFTER EACH 100 HOURS OF OPERATION:

 Change 

engine oil. Reference Honda Engines Owner’s Manual 

for correct oil viscosity. 

SPARK PLUG:

 Use only BPR6ES (NGK) or W20EPRU 

(NIPPONDENSO) plug. Gap plug to 0.028 to 0.031 in. 

(0.7 to 0.8 mm). Use spark plug wrench when installing 

and removing plug. 

INJECTION HAZARD 

The system pressure must be manually relieved to pre-

vent the system from starting or spraying accidentally. 

Fluid under high pressure can be injected through the 

skin and cause serious injury. To reduce the risk of an 

injury from injection, splashing fluid, or moving parts, 

follow the 

Pressure Relief Procedure

 whenever you:

are instructedtorelieve thepressure,

stop spraying, 

check or service any of the system equipment, 

or install or clean the spray tip.

NOTICE

For detailed engine maintenance and specifications, 

refer to separate Honda Engines Owner  Manual, 

supplied. 

Summary of Contents for 233627

Page 1: ...election see page 6 Model Series Description 233688 A Striper with one Gun 233689 A Striper with Second Gun Kit 233664 A International Striper with on Gun 233694 A International Striper with 2nd Gun Kit Model Series Description 233690 A Striper with one Gun 233691 A Striper with Second Gun Kit 233627 A International Striper with on Gun 233695 A International Striper with 2nd Gun Kit IMPORTANT SAFE...

Page 2: ...ressure Adjust Potentiometer 19 Control Board Diagnostics 20 Digital Display Messages 20 Displacement Pump 21 Removal 21 Repair 22 Installation 22 Parts Pinion and Drive Housing Assemblies 23 Parts LineLazer III 25 Parts LineLazer III 26 Parts LineLazer III 27 Parts LineLazer III 28 Models 233688 and 233690 28 Parts LineLazer III 29 Parts LineLazer III 30 Models 233688 and 233690 30 Parts LineLaze...

Page 3: ...ct the problem Keep a working fire extinguisher in the work area SKIN INJECTION HAZARD High pressure fluid from gun hose leaks or ruptured components will pierce skin This may look like just a cut but it is a serious injury that can result in amputation Get immediate surgical treatment Do not spray without tip guard and trigger guard installed Engage trigger lock when not spraying Do not point gun...

Page 4: ... applicable safety regulations PRESSURIZED ALUMINUM PARTS HAZARD Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture Failure to follow this warning can result in death serious injury or property damage Do not use 1 1 1 trichloroethane methylene chloride other halogenated hydrocarbon solvents or fluids containing such ...

Page 5: ...ns This equipment includes but is not limited to Protective eyewear and hearing protection Respirators protective clothing and gloves as recommended by the fluid and solvent manufacturer BURN HAZARD Equipment surfaces and fluid that s heated can become very hot during operation To avoid severe burns Do not touch hot fluid or equipment RECOIL HAZARD Gun may recoil when triggered If you are not stan...

Page 6: ...e tip plugging It will also produce a more uniform film build across the line Tip Size Line Width Used For 221203 2 inches Sport court light film build LL5213 2 inches Sport court heavy film build LL5215 4 inches Alkyd paints only light film build LL5217 4 inches Alkyd paints only medium film build LL5219 4 inches Alkyd paints only heavy film build LL5315 4 inches Most traffic paints light film bu...

Page 7: ...essure drain valve for proper opera tion DAILY Check and fill the gas tank AFTER THE FIRST 20 HOURS OF OPERATION Drain engine oil and refill with clean oil Reference Honda Engines Owner s Manual for correct oil viscosity WEEKLY Remove air filter cover and clean element Replace element if necessary If operating in an unusu ally dusty environment check filter daily and replace if necessary Repack co...

Page 8: ... 2 Once each year tighten nut 62 until it begins to compress spring washer Then tighten the nut an additional 1 4 turn 3 Once each month grease the wheel bearing F 4 Check pin 164e for wear If pin is worn out there will be play in the caster wheel Reverse or replace the pin as needed 5 Check caster wheel alignment as necessary To align loosen bolt 164t align wheel and tighten bolt 164t ...

Page 9: ...ressure control repair Page 18 Pump switch is OFF Turn pump switchON Pressure setting is too low Turn pressure adjusting knob clockwise to increase pressure Fluid filter 318 is dirty Clean filter Tip or tip filter is clogged Clean tip or tip filter Manual 309091 Displacement pump piston rod is stuck due to dried paint Repair pump Manual 309277 Connecting rod is worn or damaged Replace connecting r...

Page 10: ...ter Manual 309413 or 309093 Large pressure drop in hose with heavy materials Use larger diameter hose and or reduce over all length of hose Use of more than 100 ft of 1 4 in hose significantly reduces performance of sprayer Use 3 8 in hose for optimum per formance 50 ft minimum Excessive paint leakage into throat packing nut Throat packing nut is loose Remove throat packing nut spacer Tighten thro...

Page 11: ...Distance sensor not spaced correctly from gear Adjust space between sensor and gear to 050 020 Distance and gear not aligned Remove tire and press in or pull out gear to align sensor and gear Gear teeth missing or damaged Replace distance gear wheel Wire cracked or broken Replace sensor Mils not calculating Distance sensor See Distance counter not operating properly Trigger sensor See Spray icon d...

Page 12: ...connector and pin 4 on 5 pin con nector If there is no continuity in either case replace wiring harness 58 If there is continu ity in both cases replace reed switch assembly 207 Cut or sliced wire Replace wiring harness 58 Control board is damaged Replace control board Display is damaged Replace display Spray icon is always shown on display Interrupter 213 is improperly posi tioned Turn screw 215 ...

Page 13: ...te inside of bronze bearing C in bearing housing 94 with high quality motor oil Lib erally pack top roller bearing E lower bearing D inside connecting rod assembly 83 with bearing grease 2 Assemble connecting rod 83 and bearing housing 94 3 Clean mating surfaces of bearing and drive hous ings 4 Align connecting rod with crank B and carefully align locating pins F in drive housing 101 with holes in...

Page 14: ...by note 3 Use full 0 62 pint 0 29 liter of grease for LineLazer III 3900 and 0 68 pint 0 32 liter of grease for LineLazer III 5900 2 Place bronze colored washer 101g on shaft pro truding from large shaft of drive housing 101 Place silver colored washer 101h on pinion hous ing Align gears and push new drive housing straight onto pinion housing and locating pins B 3 Install four screws 102 and lockw...

Page 15: ...OTE All service to the engine must be performed by an authorized HONDA dealer FIG 4 FIG 5 Installation 1 Lift engine carefully and place on cart 2 Fig 5 Install two screws 131 in base of engine and secure with locknuts 72 Torque to 200 in lb 22 6 NSm 3 Fig 4 Connect all necessary wiring 4 Install Pinion Assembly Rotor Field Pinion Clutch Clamp and Clutch Housing as instructed in Manual 309890 RWWR...

Page 16: ...PC board 5 Press in on two retaining tabs on each side of ON OFF switch 24 and remove switch Installation 1 Install new ON OFF switch 24 so tabs of switch snap into place on inside of pressure control hous ing 2 Connect ON OFF switch connector B to PC board 3 Push display connector into PC board close dis play connector wings A on PC board 4 Install display cover 139 with four screws 93 FIG 6 DFN ...

Page 17: ... from LineLazer 4 Align gear 57 with sensor a Pull gear out from wheel with gear puller b Push gear in toward wheel with mallet Torque to 8 2 in lb 5 Install wheel 82 on LineLazer 6 Install nut 62 until tight then back off 1 4 turn Install dust cap 74 on wheel Sensor Height Adustment 1 Remove wheel 82 from LineLazer 2 Remove sensor assembly 58 3 Adjust sensor assembly height with two 17 mm nuts of...

Page 18: ...x screws 214 3 Fig 14 Connect to control board 109 Connect ON OFF switch 24 connector A Lead E to transducer Lead D to potentiometer 4 Fig 6 Push display connector into PC board close display connector wings on PC board Install dis play cover 139 with four screws 93 Pressure Control Transducer Removal 1 Relieve pressure page 7 2 Fig 6 Remove four screws 93 and display cover 139 3 Disconnect lead E...

Page 19: ...tentiometer 81 5 Remove seal 148 from potentiometer 81 Installation 1 Install seal 148 on potentiometer 81 2 Fig 6 Install pressure adjust potentiometer 81 shaft nut lockwasher and potentiometer knob 19 a Turn potentiometer shaft 81 clockwise to inter nal stop Assemble potentiometer knob 19 to strike pin on plate 23 b After adjustment of step a tighten both set screws in knob 1 4 to 3 8 turn after...

Page 20: ...ure control setting Normal operation Spray Sprayer stops Engine is running Exceeded pressure limit Remove any filter clogs or flow obstructions Make sure gun trigger is locked open if using AutoClean valve Sprayer stops Engine is running Pressure transducer faulty bad connection or broken wire Check transducer connections and wire Replace transducer or control board if necessary Sprayer stops Engi...

Page 21: ... 3 Fig 8 Cycle pump with piston rod 222 in its lowest position 4 Fig 8 Remove suction tube 12 and hose 61 FIG 8 5 Fig 9 Use screwdriver push retaining spring up and push out pin 96 FIG 9 6 Fig 10 Loosen locknut by hitting firmly with a 20 oz maximum hammer Unscrew pump FIG 10 61 222 12 96 7673b ...

Page 22: ...Back off pump and jam nut to align pump outlet to back Tighten jam nut by hand then tap1 8 to 1 4turnwitha20oz maximum ham mer to approximately 75 5ft lb 102 N m FIG 12 4 Fig 13 Fill packing nut with Graco TSL until fluid flows onto the top of seal FIG 13 If pin works loose parts could break off due to force of pumping action Parts could project through the air and result in serious injury or prop...

Page 23: ...cription Qty 183 PINON HOUSING 1 183a KIT repair coil 245419 LineLazer III 3900 1 245420 LineLazer III 5900 1 183b 105489 PIN 2 183d PINION SHAFT 241110 LineLazer III 3900 1 241114 LineLazer III 5900 1 183e RETAINING RING large 113094 LineLazer III 3900 1 112770 LineLazer III 5900 1 Must be ordered separately Ref Part Description Qty 101 DRIVE HOUSING 1 101g WASHER 107089 LineLazer III 3900 1 1941...

Page 24: ...9414N TI0177b 183e 183d 183b 102 Ref 122 Ref 183a 101h 101g 98 Ref 101 147 250 Ref 145 Ref 28 173 100 Ref 99 Ref 98 Ref 1 2 Only used on LineLazer III 3900 Models 233688 and 233664 Pinion housing assembly 183 includes clutch field and connector 1 2 ...

Page 25: ...LineLazer III 309414N 25 Parts LineLazer III Sheet 1 of 6 3DUWV 3DJH 3DUWV 3DJH 3DUWV 3DJH 3DUWV 3DJH 3DUWV 3DJH 3DUWV 3DJH Parts Page 33 Parts Page 27 Parts Page 31 Parts Page 29 Parts Page 25 Parts Page 31 ...

Page 26: ... 309414N Parts LineLazer III Models 233688 and 233690 Sheet 2 of 6 ti1938a 52 80 140 177 9 222 202 172 131 194 46 161 166 7 42 15 162 64 58 188 54 72 70 137 69 129 68 167 68 67 130 72 82 62 74 70 75 57 66 134 162 18 13 6 51 ...

Page 27: ...ONDUCTOR ground 1 67 114653 SCREW cap flange hd 1 68 100731 WASHER 4 69 186812 CHAIN ground 3 5 hp 1 70 111194 SCREW cap flang hd 6 72 101566 NUT lock 12 74 114648 CAP dust 2 75 186821 LABEL warning 2 80 114690 STRAP 2 82 111020 WHEEL pneumatic 1 129 110838 NUT lock 5 130 111040 NUT lock insert nylock 5 16 5 131 110837 SCREW flange hex 7 134 237686 CLAMP grounding assy 1 137 193405 AXLE 1 140 1150...

Page 28: ... HWDLO WL D 91 122 90 102 122 183 99 100 101 117 143 83 92 141 27 25 26 95 96 61 6 119 12 see Detail E 98 147 250 145 94 97 132 122 88 132 150 87 85 84 89 122 102 146 66 65 129 38 40 126 65 64 130 72 127 12g 12m 12n 12a 12e 12f 12d 12h 12b 12k 12j 12d 12c 24 28 173 131 112 63 120 72 37 86 ...

Page 29: ...ch 4 92 COVER housing 179899 3900 1 241308 5900 1 94 240523 HOUSING bearing 3900 1 241015 HOUSING bearing 5900 1 95 SPRING retaining 176817 3900 1 183169 5900 1 96 PIN str hdls 176818 3900 1 183210 5900 1 97 192723 NUT retaining 3900 1 193031 NUT retaining 5900 1 98 WASHER thrust 114672 WASHER thrust 3900 3 114672 WASHER thrust 5900 2 99 241439 GEAR combination 3900 1 241440 GEAR combination 5900 ...

Page 30: ...I Models 233688 and 233690 Sheet 4 of 6 144 Ref 166 76 131 41 130 152 116 62 157 158 Ref 166 68 72 Ref 167 See Detail D 156 F Ref 164 154 164m 164n 164k 164j 164w 164a 164v 164x 164j 164f 164e 164f 164d 164g 164c 164p 164r 164u 164b 164s 164t ti1940b ...

Page 31: ...4 241105 CASTER swivel 1 164a 240940 KIT repair bracket hub includes 164j 2 164h 164b 240942 SHAFT fork 1 164c 193528 ARM detent 1 164d 193662 PIN locking tapered 1 164e 110754 SCREW cap soc hd 1 164f 181818 KNOB pronged 1 164g 114548 BEARING bronze 1 167h 113484 SEAL grease 1 164j 113485 BEARING cup cone 2 164k 112825 SPRING Belleville 1 164m 112405 NUT lock 1 164n 114648 CAP dust 1 164p 107194 W...

Page 32: ...eet 5 of 6 ti1939a 30 See Detail B Detail B 30 Ref 13 Ref 167 16 2 3 4 113 180 35 181 Ref 204 178 115 118 124 30c 30a 30d 30e 30m 30g 30j 30h 30k 30n 30f 30b 30n 30p 182 133 11 39 17 5 32 79 78 Ref 182 182 215 204 181 205 191 35 190 Ref 182 212 213 207 Ref 42 to Display Sensor 77 ...

Page 33: ...T hex MSCR 1 30n 111016 BEARING flange 2 30p 111045 SCREW shoulder 1 32 100133 WASHER lock 1 35 111017 BEARING flange 2 39 186699 BLOCK mounting cable 1 77 181734 ARM support 1 78 287566 CLAMP swivel adjustable 1 79 188135 GUIDE cable 1 113 243161 GUARD RAC 5 1 115 286517 TIP spray RAC 5 1 118 LL5319 TIP spray RAC 5 striping 1 124 101345 NUT hex jam 1 133 111230 SCREW mach flhd 1 178 198896 BLOCK ...

Page 34: ...690 HWDLO DFN 9LHZ 93 149 139 169 174 114 169 184 23 24 19 81 148 108 198 186 201 199 200 See Detail A 176 47 48 48 61 Ref 51 185 49 Ref 12j 216 Ref 183 Ref 58 195 189 8 220 214 109 225 1 10 20 196 Ref 42 200a 200b 200c 200d 200e 200f 200g 200h 200j 200k 200m 200n 200p 200r ...

Page 35: ...84 116876 WASHER flat 2 185 245441 PLUG packless 1 186 198999 LABEL instruction 1 189 100035 SCREW mach pnh 3 195 198942 PLATE side 1 196 15A245 LABEL warning 1 198 189246 LABEL warning 1 199 198684 SPACER base 1 200 245515 FILTER assembly 1 200a 196675 BOWL filter 1 200b 104361 O RING 1 200c 244067 FILTER fluid 1 200d 196786 TUBE diffuser 1 200e 245796 HOUSING filter 3 8 npt 1 200f 193710 SEAL va...

Page 36: ... 9 9 9 Distance Sensor Trigger Sensor To Engine 146 Potentiometer 81 Transducer 200p ON OFF Switch 24 DisplayBoard 139 Drive Housing 101 Pinion Housing 183 Engine Power Gallon Counting Sensor Thermistor Clutch Coil Trigger Sensor Distance Sensor Clutch Test Points Control Board 109 ...

Page 37: ... Korean 194935 English 194125 Apply other language here Model 233688 233664 Striper Model 233689 233694 Striper with 2nd Gun Kit Weight dry without packaging 212 lb 96 kg Weight dry without packaging 222 lb 101 kg Height 40 in 101 6 cm Height 40 in 101 6 cm Length 65 in 165 1 cm Length 65 in 165 1 cm Width 32 in 81 3 cm Width 32 in 81 3 cm Model 233690 233627 Striper Model 233691 233695 Striper wi...

Page 38: ...very LineLazer III 3900 1 15 gpm 4 4 liter min LineLazer III 5900 1 5 gallons 5 7 liter min Maximum tip size LineLazer III 3900 1 gun with 0 034 in tip 2 guns with 0 024 in tip LineLazer III 5900 1 gun with 0 041 in tip 2 guns with 0 028 in tip Inlet paint strainer 16 mesh 1190 micron stainless steel screen reusable Outlet paint filter 60 mesh 250 micron stainless steel screen reusable Pump inlet ...

Page 39: ...Notes 309414N 39 Notes ...

Page 40: ...f the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation ...

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