North Star MTBSL owner manual Exploded View 28517/28518 Rev. L, Part# Description Model Qty

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Exploded View – 28517/28518 – Rev. L

Item	Part#	Description	Model	Qty
1	39265	Spray gun	All	1
2	30746	Hose clamp	All	10
3	30290	Gun hose	All	186”
4	5286	Hose barb	All	1
5	5377	Tee w/ gauge port	All	1
6	777848	Pressure gauge	All	1
7	5239	Pump fitting	All	1
8	37690	Sprayer pump	All	1
9	35082	Hose barb elbow	All	1
10	30290	14” Hose	All	1
11	34115	Hose barb elbow	All	1
12	30290	4.5” Suction hose	All	1
13	5387	Hose barb	All	1
14	777849	Boom valve	All	1
15	5232	Rubber washer	All	3
16	5380	3/8” Flat seat hose barb	All	2
17	777850	Swivel nut	All	2
18	30290	14” Hose	All	1
19	5383	Nozzle hose barb	All	2
20	30172	Boom arm	All	2
21	5230	Nozzle nut	All	2
22	777359	Nozzle	All	2

	Item	Part#	Description	Model	Qty
	23	777853	Swivel nut	All	2
	24	38579	16 Gallon suction tube	28517	1
	24	38580	26 Gallon suction tube	28518	1
		38580	26 Gallon suction tube	28518	1
	25	37689	Suction strainer	All	1
	26	30290	24” Hose	All	1
	27	37697	Boom bracket	All	1
	28	2278	Tire	All	2
	29	37680	Drain cap	All	1
	30	37698	Boom support	All	2
	31	778190	Cart base	All	1
	32	777110	Hose guide	All	1
	33	82057	#10 x ¼” Screw	All	2
	34	52034	Gun clip	All	2
	35	778036	Hitch mount	All	1
	36	778038	Tongue	All	1
	37	777468	16 Gallon tank	28517	1
	37	777469	26 Gallon tank	28518	1
		777469	26 Gallon tank	28518	1
	39	778143	Tank Lid	All	4
	40	82061	#10 x 1” Screw	All	1
	41	35363	Velcro	All	1
	42	777493	Remote Switch	All	1
	43	305200	Wheel Retainer	All	2
	44	778039	Axle	All	1

Any Questions, Comments, Problems or Parts Orders

Call NorthStar Customer Service 1-800-270-0810

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Contents Mtbsl Hazard Signal Word Definitions Table of Contents Intended Use Spraying PesticidesGeneral Chemical Safety Summary of Important Safety InformationDuring Assembly Chemical Application SafetyChemical accident procedures Towing SafetyDifferently with filled sprayer attached Closely inspect all contents in the shipping carton UnpackingUnpacking the Manual Bag Following items are found in the manual bagStep Two Attach the hitch mount to the tongue AssemblyStep One Attach the tongue to the cart base Step Three Attach the cart base to the sprayerStep Four Attach wheels to cart base Step Five Attach boom supports and boom bracket to cart baseStep Six Attach boom arms to the boom bracket Step Nine Attach gun clips to tank Step Seven Attach gun hose to spray gun and pumpStep Eight Attach hose guide to tank Step Ten Attach drain cap to tankStep Eleven Install boom valve to pump Step Twelve Connect boom valve to boom nozzlesStep Fourteen Connect remote switch to vehicle battery Step Thirteen Attach sprayer to vehicleConnected to the battery Check assembly Step Fifteen Check and test completed assemblyCheck and test completed assembly Working conditionMachine Components Operation Important Safety Information General Chemical SafetyDuring Spraying Chemical Application SafetyBefore Spraying After SprayingTowing Safety Inhalation Operation Preparing the Sprayer for Each Use Important safety rulesInspect Inspect and test the sprayer thoroughly Repair Step One Assess wind conditions and clear work area Operation Using the SprayerSpray because the wind is too strong Step Two Fill the sprayer Fill the sprayer using the following stepsEnsure tank is flushed of all chemicals from prior uses Check drain Fill tankStep Three Operate the sprayer Review safetyBegin agitation if Squeeze trigger & To spray, squeeze the gun trigger Adjust nozzleUnfold one or both boom arms as required Ensure correct spray pattern Ensure uniform coverageDecontaminate Step Four Clean sprayer and decontaminate after useDrain tank LaunderRemoving from storage StoragePreparing for storage Add antifreezeTroubleshooting Before attempting to service the sprayerSpecifications Any Questions, Comments, Problems or Parts OrdersExploded View 28517/28518 Rev. L Part# Description Model QtySpray Pressure Appendix a Broadcast Spray Calibration TablesApproximate flow from one nozzle Height