manualshive.com logo in svg

Graco GM3500 SPRAYER 231-078, Инструкция-перечень запасных частей

Поделиться
Скачать
Graco GM3500 SPRAYER 231-078 Скачать руководство пользователя страница 19

19

308-709

Drive Housing

WARNING

To reduce the risk of serious bodily injury always
follow the Pressure Relief Procedure Warning on
page 12 before checking, adjusting, cleaning or
shutting down the sprayer.

NOTE: Refer to Fig. 12 for this procedure.

1.

Remove the front cover (23).

2.

Disconnect the hose (55) from the pump nipple
(83). For the upright carts only, detach the drain
hose (91) from the pump.

3.

Remove the four screws (69) and lockwashers
(70) from the bearing housing (21).

4.

Lightly tap the back of the bearing housing with a
plastic mallet. Pull the pump, bearing housing and
connecting rod away from the drive housing as
one assembly.

5.

Remove the two screws (24) and lockwashers
(11). Remove the four screws (10) and 
lockwashers (11).

6.

Lightly tap around the drive housing (20) with a
plastic mallet to loosen it from the pinion housing
(19n).

CAUTION

DO NOT drop the gear cluster (18) when removing
the drive housing (20). The gear cluster is easily
damaged. The gear may stay engaged in either the
drive housing or the pinion housing.

DO NOT lose the thrust balls (20c and 19j) located at
each end of the gear cluster. The balls, which are
heavily covered with grease, usually stay in the shaft
recesses, but they could be dislodged. If they are
caught between the gears and not removed, the balls
will seriously damage the drive housing. If the balls
are not in place, the bearings will wear prematurely.

7.

Liberally apply bearing grease (20d, supplied) to
the gear cluster (18). Be sure the thrust balls (20c
and 19j) are in place.

8.

Place the bronze colored washer (20a) and then
the silver-colored washer (20b) on the shaft pro-
truding from the big bearing of the drive housing
(20). Align the gears and push the new drive
housing straight onto the pinion housing and
locating pins (B).

9.

Starting at Step 5, work backwards to reassemble
the sprayer. Or, move ahead to the next section in
this manual if further service is needed.

Fig. 12

10

11

19j

18

20c

11

24

64

23

22

20

20a

20b

19n

11

10

B

70

69

83

21

91

55

0170A

1

1

Torque to 300 

"

20 in-lb

(34 

"

2.3 N

m)

Содержание GM3500 SPRAYER 231-078

Страница 1: ...Same as 231 579 with hose and gun RAC IVr Driplesst Tip Guard and 517 size SwitchTipt Model 231 578 Series A Basic Upright Sprayer Model 231 057 Same as 231 578 with hose and gun RAC IVr Driplesst Tip...

Страница 2: ...malfunction and result in serious injury D This equipment is for professional use only D Read all instruction manuals tags and labels before operating the equipment D Use the equipment only for its i...

Страница 3: ...or servicing the equipment Tighten all fluid connections before operating the equipment Check the hoses tubes and couplings daily Replace worn or damaged parts immediately Do not repair high pressure...

Страница 4: ...r fingers Keep clear of all moving parts when starting or operating the sprayer Before servicing the equipment follow the Pressure Relief Procedure on page 12 to prevent the equipment from starting un...

Страница 5: ...Throttle Adjusts engine speed for large or small orifice spray tips K Engine Switch Enables disables engine operation L Secondary Fluid Outlet Secondary Hose and spray gun are connected here M Pressu...

Страница 6: ...ener 3 Never install a ball valve or shutoff device be tween the filter and the 50 ft 15 m hose 4 Always use the main filter outlet for one gun op eration Never plug this outlet 1 Connect hose and gun...

Страница 7: ...Use the ground wire 47 provided 7 Fill the gas tank See the Fueling section below 8 Flush the pump to remove the lightweight oil which was left in the pump to protect it from rust Refer to the Flushi...

Страница 8: ...If the engine knocks or pings use a higher octane gasoline Unleaded fuel minimizes combustion chamber deposits 2 Gasolines containing alcohol gasohol Do not use gasohol which contains methanol if the...

Страница 9: ...engine when it is pres surized will damage the recoil system 7 To start the engine a Turn the pressure adjusting knob B all the way counterclockwise to the lowest pressure setting b Pull the metal th...

Страница 10: ...supplied with the tip 307 848 if you are using a RAC IV 11 Adjust the engine speed and pump pressure Trigger the gun onto a test paper to check the spray pattern and atomization Turn the pressure adju...

Страница 11: ...AFTER THE FIRST 20 HOURS OF OPERATION AND EACH 100 HOURS THEREAFTER Change the oil WEEKLY Remove the air filter cover and clean the element In very dusty environments check the filter daily Replace t...

Страница 12: ...or hose end coupling to Relieve the pressure gradually then loosen com pletely Now clear the tip or hose Flushing NOTE Several flushes are often required to thoroughly clean the system and prepare it...

Страница 13: ...and install the bowl without the screen to flush it See Fig 5 4 Put the suction tube into a grounded metal pail with 1 2 gallon of compatible solvent 5 Start the sprayer See page 10 To save the fluid...

Страница 14: ...amber Remove spark plug Pull starter rope 3 or 4 times Clean and replace plug Try to start Keep sprayer upright to avoid oil leakage See last CAUTION on page 10 Engine operates but dis placement pump...

Страница 15: ...tch worn or damaged Replace See page 24 Paint leaks into wet cup Loose wet cup Tighten just enough to stop leakage Throat packings worn or damaged Replace packings See page 18 Displacement rod worn or...

Страница 16: ...ure control cover 76 so as not to stress the cables 5 Disconnect the black and white wires of the pres sure control cable 314 from the pressure control cover 6 Disconnect the potentiometer cable assem...

Страница 17: ...25 from working loose due to vibration If the pin works loose it or other parts could break off due to the force of the pump action These partscould be projected through the air and result in serious...

Страница 18: ...the bronze bearing C in the bearing housing 21 and the inside of the connecting rod link D with high quality motor oil Liberally pack the roller bearing E in the connecting rod assembly 22 with beari...

Страница 19: ...gear cluster is easily damaged The gear may stay engaged in either the drive housing or the pinion housing DO NOT lose the thrust balls 20c and 19j located at each end of the gear cluster The balls w...

Страница 20: ...g on page 12 before checking adjusting cleaning or shutting down the sprayer NOTE Refer to Fig 13 for Steps 1 to 3 except where noted 1 Remove the two bottom screws 10 first and then remove the top th...

Страница 21: ...d parts separately follow steps 1 to 9 below Disassemble only as far as needed for the parts being replaced NOTE The old bearing 19d will be damaged as it is removed Have one on hand if you need to re...

Страница 22: ...e bottom two screws 10 from the clutch housing 2 and then the top three screws 4 Tap lightly on the back of the bearing housing 21 with a plastic mallet to loosen the assembly D from the clutch housin...

Страница 23: ...he red wire D from the engine lead B Disconnect the black and white wires 29 from the field Pull the wires carefully through the grommets 62 before removing the engine See Fig 17 and 18 3 Lift the eng...

Страница 24: ...the four setscrews 12 holding the field 6 to the clutch housing 2 and pull out the field 3 Pull the plastic caps B off the wire screws 33 in both places on the field Loosen the screws and release the...

Страница 25: ...in two of the threaded holes in the clamp Tighten the screw C until the clamp comes off 3 Skip ahead to Reassembly page 26 Step 3 or continue to the right Fig 20 2 3 16 B C A 03480 1 Torque To 125 10...

Страница 26: ...lign the setscrew holes in the field and the clutch housing 2 Tighten the setscrews 12 oppositely and evenly to 27 3 in lb 3 33 N m See Fig 22 6 Place the engine 1 assembly on the cart Align the mount...

Страница 27: ...lutch kits with an autogap style armature include a cardboard spacer 186 857 to set the proper gap This spacer is for use only during installation 9 Clean the face of the armature 4a With the flat sid...

Страница 28: ...ail above See manual 307 273parts 5 Ref 36 40 44 37 46 Handle Detail 39 23 69 70 22 20 20a 20b 18 Ref No 19 10 11 20c 11 24 21 26 27 25 28 94 34 48 17 51 34 88 73 59 Ref 55 58 68 39 50 75 57 91 53 1 3...

Страница 29: ...ng 4 33 109 033 SCREW slotted 6 32 x 3 16 in 2 34 112 818 CAPSCREW hex hd flanged 5 16 18 x 3 4 in 1 35 238 685 CART 1 36 238 187 CART HANDLE HOSE RACK 1 37 183 350 WASHER plain 0 90 in 2 38 108 691 P...

Страница 30: ...14 47 49 48 35 38 1 30 31 91 83 Ref 55 Model 231 578 88 1 1 2 4 2 See manual 307 806parts 1 3 4 2 Label See page 33 for parts See detail above See manual 307 273parts 5 01449B Ref 36 40 45 37 46 Handl...

Страница 31: ...183 350 WASHER plain 0 90 in 2 38 108 691 PLUG tubing 2 39 109 032 SCREW recess pnh self tap F No 10 24 x 1 4 in 4 40 192 027 SLEEVE 2 41 106 062 WHEEL semi pneumatic 2 42 101 242 RING retaining 2 43...

Страница 32: ...M3500 Basic Lo Boy Sprayer See parts list on page 29 1 122 121 123 0160 Parts Pinion Assembly Ref No 19 Pinion Housing Includes items 19a to 19f and 19s Ref No Part No Description Qty 19a 223 189 PINI...

Страница 33: ...10 236 352 POTENTIOMETER pressure adjustment 1 311 112 382 NUT shaft sealing 1 312 112 373 KNOB 1 313 185 565 LABEL 1 314 237 674 CONDUCTOR 1 315 109 078 CONNECTOR 1 316 112 376 LOCKNUT 1 317 100 078...

Страница 34: ...suction 1 6 181 072 STRAINER 1 0161 1 5 6 2 3 1 4 SUCTION TUBE KIT 208 259 55 gallon 200 liter size For Upright Cart Sprayers Includes Ref No Part No Description Qty 1 156 589 UNION 90 ADAPTER 3 4 npt...

Страница 35: ...npsm from fluid filter Wetted Parts Displacement Pump Carbon Steel Plastic Leather Filter Aluminum Carbon Steel Stainless Steel NOTE For information on converting your sprayer to one that can safely...

Страница 36: ...or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought wit...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды