8 ton air/hydraulic long ram jack

list and assembly diagram. Keep your invoice with this manual.<br><br> Write the invoice number on the inside o1 the 1ront cover. Keep this manual and invoice in a sa1e and dry place 1or 1uture re1erence. unpacking When unpacking, check to make sure all the parts shown in the p/@Bs l7sBs =< >/53s 11 /<2 12 are included.<br><br> I1 any parts are missing or broken, please call Harbor Freight Tools at the number shown on the 1ront cover o1 this manual as soon as possible. general SaFety ruleS important SaFety inStructionS Warning! read and underStand all inStructionS F/7:C@3 B= 4=::=w /:: 7<sB@C1B7=<s 23B/7:32 7< B67s ;/<C/: ;/G @3sC:B 7< s3@7=Cs >3@s=</: 7<8C@G.<br><br> SaVe theSe inStructionS W=@9 a@3/ k33> G=C@ w=@9 /@3/ 1:3/< /<2 w3:: :7B. 1. Cluttered and dark work areas invite accidents.<br><br> k33> bGsB/<23@s, 167:2@3<, /<2 v7s7B=@s /w/G w67:3 Cs7<5 B63 l=<5 r/; 2. j/19. Distractions can cause you to lose control.<br><br> p3@s=</: S/43BG SB/G /:3@B. 1. Watch what you are doing, and use common sense during use.<br><br> Do not use the Long Ram Jack while tired or under the in uence o1 drugs, alcohol, SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 3 or medication. A moment o1 inattention while operating power tools may result in serious personal injury. d@3ss >@=>3@:G.<br><br> 2. Do not wear loose clothing or jewelry. Contain long hair.<br><br> Keep your hair, clothing, and gloves away 1rom moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts. d= <=B =v3@@3/16.<br><br> 3. Keep proper 1ooting and balance at all times. Proper 1ooting and balance enables better control in unexpected situations.<br><br> a:w/Gs w3/@ 3G3 /<2 6/<2 >@=B31B7=<. 4. Wear ANSI-approved sa1ety impact gog- gles, non-skid sa1ety shoes, and heavy duty work gloves when using this product.<br><br> t==: us3 /<2 c/@3 SB=@3 72:3 B==:s /<2 3qC7>;3<B =CB =4 @3/16 =4 167:2@3< /<2 =B63@ C<B@/7<32 1. >3=>:3. Tools and equipment are dangerous in the hands o1 untrained users.<br><br> m/7<B/7< B63 l=<5 r/; j/19 w7B6 1/@3. 2. Keep this product clean.<br><br> A properly maintained tool is easier to control. Do not use damaged tools and equipment. Tag damaged tools and equipment cDo not use d until repaired.<br><br> c6319 4=@ ;7s/:75<;3<B =@ b7<27<5 =4 ;=v7<5 >/@Bs, :==s3 =@ b@=93< >/@Bs, /<2 3. /<G =B63@ 1=<27B7=< B6/B ;/G /4431B B63 l=<5 r/; j/19 9s =>3@/B7=<. I1 dam- aged, have the tool serviced be1ore using.<br><br> Many accidents are caused by poorly maintained tools and equipment. us3 =<:G /113ss=@73s B6/B /@3 @31=;;3<232 bG B63 ;/<C4/1BC@3@ 4=@ G=C@ 4. ;=23:.<br><br> Accessories that may be suitable 1or one product may become hazardous when used on another product. S3@v713 t==: s3@v713 ;CsB b3 >3@4=@;32 =<:G bG qC/:7 32 s3@v713 B316<717/<. 1.<br><br> Service or maintenance per1ormed by unqualifed personnel could result in a risk ofnjury. W63< s3@v717<5 B63 l=<5 r/; j/19, Cs3 =<:G 723<B71/: @3>:/13;3<B >/@Bs. 2.<br><br> Follow instructions in the cInspection, Maintenance, And Cleaning d section o1 this manual. Use o1 unauthorized parts or 1ailure to 1ollow maintenance instructions may create a risk o1 electric shock or injury. SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 4 SpeciFic SaFety ruleS p@7=@ B= /ss3;b:7<5 B63 l=<5 r/; j/19 =<B= / s6=> 1@/<3, ;/93 sC@3 B= @3/2 1.<br><br> /<2 C<23@sB/<2 /:: 7<sB@C1B7=<s /<2 s/43BG >@31/CB7=<s /s =CB:7<32 7< B63 s6=> 1@/<3 ;/<C4/1BC@3@ 9s ;/<C/:. Make sure the Long Ram Jack is 1ully compatible with the shop crane. Warning!<br><br> d= <=B 3x1332 B63 ;/x7;C; :74B7<5 1/>/17BG =4 B67s l=<5 r/; 2. j/19 (8 B=<s / 16,000 >=C<2s). Exceeding the maximum li1ting capacity could cause personal injury and/or property damage.<br><br> m/7<B/7< :/b3:s /<2 </;3>:/B3s =< B63 l=<5 r/; j/19. 3. These carry important in1ormation.<br><br> I1 unreadable or missing, contact Harbor Freight Tools 1or a replace- ment. us3 B63 @756B >@=2C1B 4=@ B63 8=b. 4.<br><br> There are certain applications 1or which this product was designed. Do not use this product 1or a purpose 1or which it was not intended. Warning!<br><br> 5. The Long Ram Jack mounting holes are 5/8 d diameter. d= <=B /B- B3;>B B= 2@7:: =@ /:B3@ B63 ;=C<B7<5 6=:3s.<br><br> Warning! 6. The two 5/8 d 27/;3B3@ p7<s (not included) used to attach the Long Ram Jack to a shop crane must be rated to support at least 8 B=<s (16,000 >=C<2s) o1 pressure and must have r-p7<s (not included) to lock the two Pins in place.<br><br> d= <=B Cs3 B63 l=<5 r/; j/19 7< /< C<sC>>=@B32 />>:71/B7=<. 7. Twisting or sideways 1orces could cause the Jack to unexpectedly 1ail.<br><br> t63 l=<5 r/; j/19 7s 23s75<32 4=@ s6=@B-B3@; :74B7<5 =4 :=/2s. 8. Do not use 1or extended li1ting o1 loads.<br><br> SB/G 1:3/@ =4 / s6=> 1@/<3. 9. Never go under an object being li1ted by the crane.<br><br> It is possible 1or an object to 1all, possibly resulting in serious injury and/or property damage. i;;327/B3:G /4B3@ :74B7<5, sC>>=@B B63 :=/2 w7B6 />>@=>@7/B3 sC>>=@B7<5 3qC7>- 10. ;3<B sC16 /s 8/19 sB/<2s (not included) =4 /23qC/B3 1/>/17BG.<br><br> do not w=@9 C<23@ / :=/2 w6716 7s sC>>=@B32 =<:G bG B63 l=<5 r/; j/19. us3 B63 l=<5 r/; j/19 w7B6 / s6=> 1@/<3 =<:G =< / f/B, :3v3:, s=:72 sC@4/13 11. 1/>/b:3 =4 sC>>=@B7<5 B63 w3756B =4 B63 j/19, 1@/<3 /<2 B63 w3756B =4 B63 =b831B b37<5 :74B32.<br><br> i<2CsB@7/: />>:71/B7=<s ;CsB 4=::=w oSha @3qC7@3;3<Bs. 12. a:w/Gs ;=<7B=@ B63 =b831B b37<5 :74B32 s= 7B 2=3s <=B @=19 b/19 /<2 4=@B6.<br><br> 13. B34=@3 :=w3@7<5 / :=/2, ;/93 sC@3 B63@3 /@3 <= =bsB@C1B7=<s C<23@<3/B6 /<2 14. B6/B /:: =B63@ >3@s=<<3: /@3 sB/<27<5 1:3/@.<br><br> SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 5 d= <=B /BB3;>B B= ;=v3 / :=/2 w67:3 7B 7s sC>>=@B32 bG B63 l=<5 r/; j/19. 15. The Jack must only be used in a static position 1or li1ting and lowering loads.<br><br> c=;>@3ss32 /7@ =<:G. 16. Use clean, dry, regulated, compressed air between 110 /<2 120 pSi .<br><br> Never use oxygen, carbon dioxide, combustible gases, or any other bottled gas as a power source 1or this product. t67s j/19 7s 7<B3<232 4=@ Cs3 =< / s6=> 1@/<3 (<=B 7<1:C232), >@=>3@:G /B- 17. B/1632.<br><br> t63 s6=> 1@/<3 B= w6716 B63 l=<5 r/; j/19 w7:: b3 7<sB/::32 ;CsB b3 23s75<32 B= Cs3 /< 8 B=< (16,000 >=C<2) 1/>/17BG l=<5 r/; j/19. t63 l=<5 r/; j/19 7s 23s75<32 4=@ v3@B71/:, =@ <3/@ v3@B71/:, Cs3 =<:G. 18.<br><br> Do not use in a horizontal or upside down position. neVer /BB3;>B B= /28CsB B63 4/1B=@G >@3-s3B S/43BG V/:v3 =< B63 l=<5 r/; 19. j/19.<br><br> n=B B= b3 Cs32 4=@ /7@1@/4B >C@>=s3s. 20. Warning!<br><br> 21. The warnings and cautions discussed in this manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are 1actors which cannot be built into this product, but must be supplied by the operator.<br><br> SaVe theSe inStructionS aSSemBly inStructionS note: 1. To attach the Long Ram Jack onto a shop crane you will need two 5/8 d 27/;3B3@ p7<s o1 appropriate length and two r-p7<s (neither included). pin r-pin 5/8 d diameter Figure a Warning!<br><br> t63 p7<s ;CsB b3 @/B32 B= sC>>=@B /B :3/sB 8 B=<s (16,000 >=C<2s) =4 >@3ssC@3. (S33 F75C@3 a.) SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 6 Figure B ram (13) handle (21) releaSe ValVe (4) BaSe (1) 2. Place the end o1 the Handle (21) over the Release Valve (4), and turn the Handle counterclockwise to 1ully lower the Ram (13).<br><br> Then, remove the Handle. (S33 F75C@3 B.) pillar Boom inSert pin & r-pin here inSert pin & r-pin here reSerVoir (16) Shop crane (not included) Figure c = Filler plug (17) 3. Lower the Boom on the shop crane (not included).<br><br> (S33 F75C@3 c.) With assistance, align the mounting hole in the Ram (13) with the mounting hole 4. located in the Boom o1 the shop crane. Insert one Pin completely through both mounting holes.<br><br> Then, secure the Pin in place with one R-Pin. (S33 F75C@3s B /<2 c.) Align the two mounting holes in the Base (1) o1 the Long Ram Jack with the mount- 5. ing hole located in the Pillar o1 the shop crane.<br><br> Insert the remaining Pin completely through the mounting holes in the Base and the Pillar. Then, secure the Pin in place with the remaining R-Pin. (S33 F75C@3s B /<2 c.) important: 6.<br><br> The Long Ram Jack already contains some hydraulic oil in its Res- ervoir (16). Even so, it is recommended that you check the oil level in the Reservoir SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 7 prior to the shop crane 9s frst use and, i1 necessary, top o11 the Reservoir with the proper amount o1 hydraulic oil. To do so, remove the Filler Plug (17) located on the Reservoir.<br><br> Top o11 the Reservoir with hydraulic oil. Make sure the Release Valve (4) is closed. Insert the Handle (21) in the Handle Bracket (31) and slowly pump the Handle until a slight amount o1 oil begins to leak out o1 the oil fll hole.<br><br> Then, replace the Filler Plug. m/93 sC@3 B= B3sB B63 s6=> 1@/<3 9s >3@4=@;/<13 s3v3@/: B7;3s b34=@3 /BB3;>B7<5 B= :74B /< =b831B w7B6 B63 1@/<3. o<13 s/B7s 32 B6/B B63 1@/<3 7s =>3@/B7<5 >@=>3@:G, B63< B63 1@/<3 7s @3/2G B= :74B /< =b831B.<br><br> (S33 F75C@3 c.) operating inStructionS manual operation Figure d handle (21) To Operate Manually: Position the shop crane so that its Hook is directly above the object you wish to li1t. 1. (S33 F75C@3 d, <3xB >/53.) Warning!<br><br> SB/G 1:3/@ =4 B63 s6=> 1@/<3. 2. Never go under an object being li1ted by the crane.<br><br> It is possible 1or its Hook to slip, causing an object to 1all, possibly resulting in serious injury and/or property damage. Use the Handle (21) o1 the Long Ram Jack to open the Release Valve (4) and lower 3. the Hook.<br><br> Attach the Hook to the object you are li1ting. Then close the Release Valve, and pump the Handle to raise the object. Care1ully move the engine crane to the location where you wish to lower the object, i.e., an engine stand, proper support, oor sur1ace, etc.<br><br> Then lower the object by opening the Release Valve slightly. Once the object is 1ully lowered, disconnect the Hook 1rom the object. (S33 F75C@3s B /<2 d.) SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 8 connect to air Supply air ValVe (32) compreSSed air operation Figure F To Operate, Using Compressed Air: For best service, you should incorporate an oiler, regulator, and in-line flter, as 1.<br><br> shown in the diagram below. Hoses, couplers, oilers, regulators, and flters are all available at Harbor Freight Tools. note: I1 an automatic oiler is not used, put 3-5 drops o1 pneumatic Tool Oil (not included) in the Long Ram Jack 9s Quick Coupler (A41) be1ore each use.<br><br> (S33 F75C@3 e.) to long ram jack Filter oiler Figure e regulator 2. Use the Handle (21) o1 the Long Ram Jack to open the Release Valve (4) and lower the Hook. Attach the Hook to the object you are li1ting.<br><br> Then close the Release Valve and remove the Handle. (S33 F75C@3s B, /<2 F, <3xB >/53.) Connect an air supply hose to the Quick Connector (A41) on the Air Valve (32) o1 3. the Long Ram Jack.<br><br> (S33 F75C@3 F.) Turn on the air compressor, and set its regulator at 110 to 120 PSI. 4. d= <=B 3x1332 120 pSi.<br><br> Squeeze the Lever o1 the Air Valve (32) to raise the object. Once raised, release 5. pressure on the Lever.<br><br> Care1ully move the engine crane to the location where you wish to lower the object, making sure not to damage the air supply hose o1 the compressor. Then lower the object by opening the Release Valve slightly with the Handle (21) o1 the Long Ram Jack. Once the object is 1ully lowered, disconnect the Hook 1rom the object.<br><br> Turn o11 the air compressor. Then squeeze the Lever o1 the SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 9 Air Valve once again to release any remaining air pressure 1rom the system. (S33 F75C@3s B /<2 F.) When fnished using the Long Ram Jack and shop crane, store the equipment in a 6.<br><br> clean, dry, sa1e location out o1 reach o1 children and other unauthorized people. inSpection, maintenance, and cleaning B34=@3 3/16 Cs3, 1. inspect the general condition o1 the Long Ram Jack.<br><br> Check 1or cracked, worn or damaged parts, loose or missing parts, low or no hydraulic oil, and any other condition that may a11ect the tool 9s sa1e operation. I1 a problem occurs, have the problem corrected be1ore 1urther use. d= <=B Cs3 2/;/532 3qC7>;3<B.<br><br> t= 1:3/<, 2. use a damp cloth and a mild detergent. Do not use solvents or other ammable agents.<br><br> i4 :74B7<5 >3@4=@;/<13 =4 B63 l=<5 r/; j/19 b357<s B= 27;7<7s6, 3. check the hydraulic oil level in the Reservoir (16). I1 necessary, top o11 the Reservoir with hydraulic oil.<br><br> (S33 SB3> #6, >/53 6-7.) d@/7< /<2 @3>:/13 B63 6G2@/C:71 fC72 /B :3/sB =<13 / G3/@. 4. I1 you are uncertain how to do this, have the service per1ormed by a qualifed technician.<br><br> t= b:332 B63 l=<5 r/; j/19, 5. remove the Filler Plug (17) located on the Reser- voir (16). Make sure the Release Valve (4) is closed.<br><br> Insert the Handle (21) in the Handle Bracket (31) and slowly pump the Handle until a slight amount o1 oil begins to leak out o1 the oil fll hole. Top o11 the Reservoir with hydraulic oil. Then, replace the Filler Plug.<br><br> m/93 sC@3 B= B3sB B63 l=<5 r/; j/19 9s >3@4=@;/<13 s3v3@/: B7;3s b34=@3 /BB3;>B7<5 B= :74B /< =b831B w7B6 B63 s6=> 1@/<3. o<13 s/B7s 32 B6/B B63 s6=> 1@/<3 7s =>3@/B7<5 >@=>3@:G, B63< B63 1@/<3 7s @3/2G B= :74B /< =b831B. (S33 F75C@3 d.) W63< sB=@7<5, 6.<br><br> keep the Long Ram Jack and shop crane in a clean, dry, sa1e loca- tion out o1 reach o1 children and other unauthorized people. caution! 7.<br><br> All maintenance, service, and repairs not discussed in this manual should only be per1ormed by a qualifed service technician. SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 10 trouBleShooting p@=b:3;p=ss7b:3 c/Cs3sp=ss7b:3 S=:CB7=< Jack will not li1t load.Release Valve not tightly closed. 1.<br><br> Overload condition. 2. Air supply inadequate.<br><br> 3. Air trapped in system. 4.<br><br> Close Release Valve frmly. 1. Do not exceed 8 ton li1ting capacity.<br><br> 2. Ensure adequate air supply. 3.<br><br> Purge air 1rom system. 4. Jack will li1t, but will not maintain pressure.<br><br> Release Valve not tightly closed. 1. Overload condition.<br><br> 2. Hydraulic unit mal1unction or de1ective 3. seals.<br><br> Close Release Valve frmly. 1. Do not exceed 8 ton li1ting capacity.<br><br> 2. Have a qualifed service technician 3. check the hydraulic unit.<br><br> Jack will not lower a1ter it is raised.Reservoir overflled. 1. Linkages binding.<br><br> 2. Drain oil to proper level. 1.<br><br> Clean and lubricate moving parts. 2. Poor li1t per1ormance.Hydraulic oil level low.<br><br> 1. Air trapped in system. 2.<br><br> Add oil to proper level. 1. Purge air 1rom system.<br><br> 2. Will not li1t to maximum height.Hydraulic oil level low.Add oil to proper level. THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY.<br><br> NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISKS AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.<br><br> pleaSe read the FolloWing careFully limited 90 day Warranty Harbor Freight Tools Co. makes every e11ort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is 1ree 1rom de1ects in materials and workmanship 1or the period o1 90 days 1rom the date o1 purchase. This warranty does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside our 1acilities, criminal activity, improper installation, normal wear and tear, or to lack o1 maintenance.<br><br> We shall in no event be liable 1or death, injuries to persons or property, or 1or incidental, contingent, special or consequential damages arising 1rom the use o1 our product. Some states do not allow the exclusion or limitation o1 incidental or consequential damages, so the above limitation o1 exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.<br><br> To take advantage o1 this warranty, the product or part must be returned to us with transportation charges prepaid. Proo1 o1 purchase date and an explanation o1 the complaint must accompany the merchandise. I1 our inspection verifes the de1ect, we will either repair or replace the product at our election or we may elect to re1und the purchase price i1 we cannot readily and quickly provide you with a replacement.<br><br> We will return repaired products at our expense, but i1 we determine there is no de1ect, or that the de1ect resulted 1rom causes not within the scope o1 our warranty, then you must bear the cost o1 returning the product. This warranty gives you specifc legal rights and you may also have other rights which vary 1rom state to state. 3491 Mission Oaks Blvd.<br><br> " PO Box 6009 " Camarillo, CA 93011 " (800) 444-3353 SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 11 partS liSt & aSSemBly diagram note: Some parts are listed and shown 1or illustration purposes only, and are not available individually as replacement parts. p/@Bd3s1@7>B7=<QBG. 1Base1 2Ball6 3Seal1 4Release Valve1 5Ball Cup2 6Spring1 7Spring1 8Screw2 9Nylon Ring1 10Cylinder1 11O-Ring1 12Cup Seal1 13Ram1 14Ring1 p/@Bd3s1@7>B7=<QBG.<br><br> 15Packing1 16Reservoir1 17Filler Plug1 18Nylon Ring1 19Top Nut1 20O-Ring1 21Handle1 22Copper Washer2 23Pump Cylinder1 24O-Ring1 25Nylon Ring1 26Back-Up Ring1 27Piston1 28Pin3 p/@Bd3s1@7>B7=<QBG. 29R-Pin3 30Connector1 31Handle Bracket1 32Air Valve1 33Air Hose1 34Air Motor1 35Ball1 36Ball Cup1 37Spring1 38Screw1 39O-Ring1 40Screw1 41Plastic Cap1 REV 10d SKU 94562 F=@ B316<71/: qC3sB7=<s, >:3/s3 1/:: 1-800-444-3353 PAGE 12 partS liSt & aSSemBly diagram a - air motor note: Some parts are listed and shown 1or illustration purposes only, and are not available individually as replacement parts. p/@Bd3s1@7>B7=<QBG.<br><br> A01Air pump cylinder1 A02Nut1 A03Sealing Ring1 A04Nylon Ring1 A05Copper Ring1 A06Air Cylinder Seat1 A07Nut1 A08Spring1 A09Air Pump Piston1 A10O-Ring2 A12Large Piston1 A13O-Ring1 A14Small Piston1 A15O-Ring1 A17Sealing Ring1 A18Nylon Ring1 A19Air Cylinder1 p/@Bd3s1@7>B7=<QBG. A20Air Cylinder Cap1 A21Bolt3 A22Coupler Seat1 A23Retaining Ring1 A24O-Ring2 A25Coupler1 A26Air Hose1 A27Lock Lever1 A28Lever1 A29Nut1 A30O-Ring1 A31O-Ring1 A32Packing1 A33Throttle1 A34Spring1 A35Lock Nut1 A36Bolt1 p/@Bd3s1@7>B7=<QBG. A37Valve Body1 A38Screw1 A39Screen1 A40O-Ring1 A41Quick Coupler-male1 A42Bolt3 A43O-Ring2 A44O-Ring1 A45Coupler Seat1 A46Screw2 A47Lock Washer2 A48Sa1ety Cover1 A49Filter1 A50Silencing pad1 REV 10d<br><br>

less