Hatz 3L, 4L, 4M Series Diesel Engine Complete Workshop Service Repair Manual

Table of Contents Hatz Diesel of America, Inc. W229 N1645 Westwood Drive P.O. Box 258 Waukesha, WI 53187-0258 Fax: 2621 544-6120 E-Mail: sales@.?hatzusa.com Web site: www.hatzusa.com Ph: 2621 544-0254 SERIAL NO. NFOFWATION/HOW TO USE YOUR PARTS MANUALR.R.0. KITS CATALOG BASIC ELECTFUCALL & M ELECTRICAL SYSTEM AND TESTINGBLECTRTCAL PRINTS TROUBLESHOOTING GUIDE WARRANTY READY INDEX- INDEXING SYSTEM

information SALES Bulletin No. SE02C 0 0 ENGINEERING Date OW0 1/99 m SERVICE 0 PARTS Subject= SERIAL NUMBER DATA PLATE - LOCATION AND INFORMATION (Information Bulletin SE02B should be discarded and replaced with SE02C) TYP = Engine Type and Model , . @ MOTORENFABRIK NO. = Serial Number* P KENNZ. = Customer-Specification Number (on some engines) Output in kW. ABWAUSF. = Execution Code (not used in USA) CM3 = Engine Displacement 8 PV = Special Factory Adjustment Lb 7 NH = Fuel Rack Setting in Millimeters MIN-l= Maximum Engine Speed (R.P.M.) Sample Serial Number 024 10 78 123456 Type Series YW Consecutive Model of Numbering (E79) Manufacture *Beginning in 1994 the 12-digit serial number was increased to 13 digits. The TypeModel designation is now preceded with a zero because of the 3-digit model numbers. I David Carlson, Service Manager c:\sEO3C.~am (dls) 8/01/99

lB20 lB30 On center of air ducting on PTO side. Later models, also on crankcase by oil fill plug. 1B20V 1B30V On center of air ducting between muffler and air cleaner on back side (can’t see it in this view) and on crankcase by side oil fill plug. E671 E672 E673 On crankcase housing surrounding flywheel (injection pump side), E71 E75 E79 E780 E785 E786 On air ducting below air cleaner near dipstick.

E80 ES5 E88 ES9 Early: On air ducting near exhaust poa (early), Late: Near throttle lever (late). Sdl block - 1D30/3 1 1D4014 Large block - ID60 lD80/81 Early: On air filter housing. 9 \ Late: Onflywheelhousing (iijktion pump side). EAKLY 1/50 1D30/3 1C 1D40/41C 1D60C lD80/81C On sheetmetal panel on oil dipstick side. Same location on the engine as above. 1D90V lD9OW On flywheel housing, injection pump side.

E 950 . Early: On air ducting behind air filter (early), Late: Near oil filter (late), 2G30 2G40 On air ducting above flywheel. 2782 2788 2789 2790 Near breather tube on flywheel side, El08 2108 D108 V108 On air ducting behind fan

2L30 3L30 4L30 2L31 3L31 4L31 2L40 3L40 4L40 2M31 3M31 4M31 2M40 3M40 4M40 2M41 3M41 4M41 Below exhaust manifold behind timiig gear cover, Silent Packs "C" 2L30 3L30 4L30 2L31 3L31 a31 2L40 3L40 4L40 2L41 3L41 4L41 Near throttle lever, also below exhaust manifold inside capsule. -

MODEL INFORMATION SIN ** FirstlLast SIN ** Firstllast ..~ MODEL (Type) Year of Production MODEL (Type) Year of Production E 90 290 R E 80 E 100 Z I00 R E 85 E85F E 89 E 80 F D 100 E 85 F -B E 80 F - B E 75 Z 105 R D 105 E 95 z 95 D 95 v 95 E 71 E 79 E 780 E 785 E 671 E 571 Z 782 E 108 'Z 108 D 108 V 108 Z 790 E 950 E 572 E 672 Z 788 Z 789 2L30 3L30 4L30 1 2 3 4 5 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 27 28 29 30 32 33 34 35 36 37 44 45 46 48 49 51 52 53 1952 - 1956 I953 - 1965 1953 - 1960 1953 - 1965 1954 - 1959 1954 - 1960 1954 - 1957 1955 - 1995 1955 - 1997 1956 - 1959 1956 - 1984 1957 - 1984 1958 - I958 - 1967 1959 - 1967 1964 - 1974 1964 - 1974 1965 - 1974 1965 - 1974 1961 - 1991 1962 - 1964 - 1998 1965 - I984 1966 - 1974 1966 - 1975 1968 - 1974 I969 - I985 1970 - 1987 1970 - 1987 1970 - 1987 1971 - 1973 - 1990 1974 - 1977 I972 - 1977 1973 - 1994 1973 - 1994 I977 - 1988 1977 - 1988 1977 - 1988 E 88 E 673 E 573 HE 673 HE 780 H 2L30 H 3L30 A ID40 2L40 3L40 4L40 2L31 3L31 4L31 ID31 1D81 E 786 2M40 3M40 4M40 2G30 2M3 1 3M31 4M31 ID40 ID60 ID80 2G40 ID30 I D35 1041 A1 041 1820 1830 2L41 3L41 4L41 2M41 3M41 4M41 1 D90 I D50 1 B40 1 B20V I B30V 1 D90V 55 56 57 58 59 60 61 62 64 65 66 68 69 70 71 73 77 78 79 80 82 84 85 86 88 89 90 91 92 93 94 95 100 101 I02 103 I04 105 106 107 108 109 110 111 112 113 1984 - 1993 1977 - 1977 - 1998 1978 - 1992 1978 - 1992 1978 - 1989 1979 - 1989 1989 - 1995 1981 - 1998 1982 - 1998 1982 - 1998 1986 - 1995 1985 - 1995 1986 - 1995 1995 - 1998 1994 - I984 - 1996 1984 - 1998 1984 - 1998 1984 - 1998 1986 - 1995 1987 - 1995 1987 - 1995 1989 - 1995 1989 - 1998 1989 - 1995 1988 - 1989 - 1995 1989 - 1997 1994 - 1995 - 1 998 1997 - 1997 - 1997 - 1997 - 1997 - 1997 - 1997 - 1997 - 1997 - 1998 - 2000 - 1998 - 1998 - 1998 - 1987 - 1995 ** Beginning nurnber(s) of engine serial nos. 6/99 c:lnodlinfo.wk4 (dls)

LIST OF ENGINE FAMILIES, TYPES AND VERSIONS Ed. 04,99 Kge olouc L. PPle reen it6 blue I 3sb 'Pe 8 20 020v 8 30 830V 8 40 !ria( produe an propastd ic May 2000 : 673.2 375 zEs&z 0 35..* 4 1 040.. z%EE 25isZz 1060 1081.. 1 OOOS" 1 OOOV2' bre x ;troke mm) i9 X 62 i9 x 62 i0 X 69 $0 X 69 I 71 x 57 71 x 57 71 x67 73 x 67 73 x 67 71 X67 73 X 67 7imxa( 75 x 80 82 x 80 82 x 100 85 x 1iO 85 x iia 82 XI00 86 x 6! -+he! 86 X 6! 86 x 6! 86 x 65 90 X 65 90 X 65 07 x 70 -86xt35- 400 X 85 100 x 85 104 x 85 104 x 85 - 'Pe >. I0 11 11 12 10 - I 3 3 5 S 7 S 8' .3 6 :4 I7 !8 '7 i9 02 -Vt 93 88 62 94 95 10s ,-fx QC 7: 1 ot 11: ferslons - 4 - 6 - 7 - 8 - 9 -X E.. Es.. Z780U 2785U 3786U !emark and explanation of code letters t.t.o.-shaft, Integralwith crankshaft : ftaG tapered 23 mm : SAEcyI. 34' (keyway) : ditto with male-thread : cylindr. 20 mm 0 (keyway) ..x = short crankshaft, to screw in stubshaft or any Ither p.t.0. component .V = horizontal posM0n with gertical crankshaft : SAC tapered, %' ... ... = single cylinder .. L. = antlclockwlse rotation .. R. = clockwise rotation .. .N = protruding camshaft' .. .K = protruding crankshaft' .. ..F = flangeable at governor side* ,-. .HK = add. handstart gear (prevlous version for crankhandle) start' ,.. LS = short version for handcrank start and upto- date (short version) (antkAockwlse only) (antiiockwke only) -4. = flange SAEA ,.. CR = recoilstart -3. = Rat. flange* . . * .- = waterooo(ed .6. = KaLstubshaft * = for p.t.0. gov. side ..7. = stubhsaft cyl. .N ' = tapered cam - SAE 314" shaft end 3 = single Cyt. power-takeoff on flywheel as well as 23 = power-takeoff on ftywheel slde on[% crankhaft .A= counter-rotatlng balance wdght installed on gov. end not protruding on gov. end no "EF-versions H. .= watercooled f[awe dub. rhaf gav.dde gov.dde p.t.Q. p.t.0. . 4.F Kmieed ,A= antl4dck.w. mtatbn.uncaosuled 2.e accord. .2= cv(.ch no courrter-ba(anoe shafts SAE SAE 1 ..T= dodcw. rotath. cmcamed 0 146.1 -3= kal.da na CountcdNke shafts mm tap .sha ..Z= wtklodm.rotatlon. uwapsuted 3.r: #al.ctand. 30 mr wUh count~-bakncc shafts 0 105 mm .6= dito ..U= dodwkt rotation, uncapsu(ed 23 mi with counter-bakncc %hafts .4= tao.6-h ..C= antkbckw. rotdlon, capsuled .CC.St wHh coucrter-baknce+hafts 1- ..V= horizontal posttion with yettical crankshaft + W+ X+ Y % 1 0 00 oclly VetXhS T - U: more With 4 0 60 - 81 - 00

-. Range Saslc, Borex Type V~~kns .nd type stroke No. dour (mm) I 1 I I 80x100 I 15 ) 85x100 14 )E ... 90x105 55 ) .... ffi 90 X 105 11 I ...... G 1. ot 3.. 95x105 44 - orange 2- 88x75 82 )..H ireen ght- 2 G40 9%x75 91 ) r 82x100 mun 32 ) 90x90 48 )..H 90x100 49 ) Z 790. 90x100 37 ) -. 102x90 84 ) 102x90 85 ) 102x90 86 )..H(LS) 102x105 78 ) ..Z 102x105 79 ) 02x105 80 ) U. ) ..L I%:: 4 M 41 ark- Iue IpZJ L 31 .* 2 L41 3 L41 4 t41 e5~ioo 51 95x100 63 ) 1 102x90 68 ).A7 I02x90 69 )..P 95x100 52 ) 102x00 70 )..C 102 x105 102 x105 102 x105 lo%$ 05 102x105 102x105 1 64 )..K 65 1 66 1 1 $02 ) 103 ) 104 ) 95x100 60 85x100)61 I 1 I and exp[anatkn of code tetters I. 3 = singk cylinder .- = flangeable on flywheel side ... G = heavy-flywh~l+ersiOt\; not flangeable + single cylinder, genedly equipped with counter - rotating-balance shaft: hydr.pump directly flangeable ?. = two-cylinder-type .H = prepared to fit a hydraulic Pump (introduced as a separate versbn in '97. before Included in standard build) z= twocyiinder-type ..H = two positions for flanging hydraulic pump 2 - , 3 - , 4-cylinder .H= high swirl cylinder head + special camshaft for more power h the speed range n S 2300 rnlri') .L = tow avid cylinder head 4 standard camshaft for operation speed n= > 2300 mid .Z= with counter rotating balance shafts 2 - 3 - 4 M 41: no versions "L" respect. " H " (IS) = initially named the "low-speed" version ! - , 3 - , 4cylinder !3= semlcapsded, & muntef-rotating-balance sW(s) Z= teml-capusled. with oounter-rotatlng-bdance shaft($' C= capsukd, y& counter-rotatlng-balance shafts K= capsukd, qvithout counter-rotatlng-batanoe shafts (with 4qLvewions at n S f800 mine' only) .H = high wid cylinder head 4. special camshaft for more power in the speed range n L 2300 dn-' Vmions S - Z from 1993 on part of the M-range, In whIch semi- capsulation is available as additional equipment 2 - 3 - 4 L 41: no version "H" (high wid cylinder head1 BMW "0 20". "0 35 " BMW '0 50" H. = WaterCOOled - [>(1 = outofproduction

Original - Ersatzteile Original - spare parts Pieces de rechange d' origine Repuestos originales Pezzi di ricambio originali U 2M40. 3M40. 4M40. 2M41. 3M41. 4M41. How To Use Your Parts Manual

Hatz 3L, 4L, 4M Series Diesel Engine Complete Workshop Service Repair Manual

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