Servic

e M

an

ual

Service Manual

THIS IS A MANUAL PRODUCED BY JENSALES INC. WITHOUT THE AUTHORIZATION OF

ALLIS CHALMERS OR IT’S SUCCESSORS. ALLIS CHALMERS AND IT’S SUCCESSORS

ARE NOT RESPONSIBLE FOR THE QUALITY OR ACCURACY OF THIS MANUAL.

TRADE MARKS AND TRADE NAMES CONTAINED AND USED HEREIN ARE THOSE OF OTHERS,

AND ARE USED HERE IN A DESCRIPTIVE SENSE TO REFER TO THE PRODUCTS OF OTHERS.

D-19

AC-S-D19

BEARING

BELT SHIFTER ••

.u",-r>.L','"'" OPERATION .

CAM

GEAR.

RODS

CONTROL

CONTROL VALVE

VALVE PLUNGERS. .

CONTROL VALVE &: PUMP •••

CONTROL VALVE

REMOVAL

&: MAIN BEARINGS .

CYLINDER HEAD •

ENGINE

ENGINE OILING SYSTEM. •

ENGINE REMOVAL ' • •

FINAL DRIVE PINION SHAFT. •

FLYWHEEL •.

FRONT AXLE.

FRONT SEAL.

Supplement No. 38 D-19

2

128

99

119

131

89

. . . . 88

1.7

88

125

34

70

32

FRONT POWER TAKE-

SUPPORT ••

FRONT WHEEL, •

urLA.r.;.J."\. SHIFT INTERLOCK

GENERAL SPECIFICATIONS •

GOVERNOR. • • . • . . .

GOVERNOR ADJUSTMENT.

HOLLOW CLUTCH SHAFT.

HOOD . • • • , • . . . . •

HYDRAULIC MANIFOLD CONTROL VALVE

HYDRAULIC PUMP

IDLER GEAR &

IDLER SHAFT & GEAR.

IGl\i1TION DISTRIBUTOR.

INTERMEDIATE SHAFT & GEARS

LIFT RAM ••...

LIFT

PEDESTAL

& RINGS.

CLUTCH

POWER DIRECTOR OIL PUMP.

POWER STEERING CONTROL VALVE. •

POWER STEERING PUMP

POWER STEERING RAM. •

PRESSURE INLET MANIFOLD

PRESSURE RELIEF VALVE.

D-19 3

74

67

09

5

37

38

92

66

140

130

81

95

38

9

143

27

29

102

106

85

82

78

141

139

No. 43

RADIATOR &

REAR AXLE & FINAL

REAR OIL SEAL, , ,

REAR POWER TAKE-OFF SHAFT

H.~1U'- WHEEL,

Traction Booster),

ROCKER ARM SHAFT, . . , . . .

ROLL SHIFT OR FIXED FRONT AXLE

ROOSA-MASTER FUEL INJECTION PUMP

SINGLE FRONT

SPECIAL TOOLS.

STEERING CONTROL VALVE

STEERING & SHAFT,

STEERING SHAFT & CONTROL VALVE.

STEERING SHAFT.

THERMOSTAT, •

TRANSMISSION OVER.

TROUBLE SHOOTING Pu:mp}.

TURBOCHARGER. . .

TURBOCHARGER INSTALLATION

V ALVES, GUIDES & SPRINGS

VALVE LASH ADJUSTMENT.

VALVE SUPPORT MANIFOLD, •

WATER PUMP, , •

WIRING DIAGRAM

Supple:ment No. 43 D-19

4

66

1

33

126

122

34

18

69

40

72

63

77

79

76

75

36

22

22

1 8

16

14

65

134

53

64

21

19

141

34

144

Gasoline L. P. Gas

sion Pressure - Gasoline ession Pressure - L. P. Gas.

Make. Model.

Number of

s

P.

when wear at of travel exceeds below at packing location.

Outside diameter flange Block to sleeve clearance at Block sleeve clearance Block sleeve clearance at flange. Piston skirt.to sleeve clearance • Block to sleeve standout. Allowable taper. Allowable out-of-round - installed

D-19 5

. Power

cu. in . . 8-

9. 1 P. S. L

. 210 P. S.

Turbo-6

8" .1-5-3-6.,2-4

. 650 -2275 ..,. 23.00

• 3. 911" - 3. 913 11

• 3.838" - 3.84.0" • 3.978" - 3.982"

•• D.oP' - • 0.05" • .00.05" - • .0.045 11

• • .0.03" - • .012" • • .0.023" - • .0.048"

or rninus . 0.02"

.0.01"

screws are

Lack of sion because of leaky valves may be either insufficient clearance between the valve stem and or by carbon or gummy substance on the stems or seats, the valves from closing.

Remove hood side assemblies, He move hoses from air and disconnect wires from

r Remove air hood center channel as on breather tube and remove cover. Remov.e the four the rocker arm shaft head. the

cleaner and Disconnect

head and lift

rocker arm conta etball for wear and <::L/UI.'L'" if oil ing wick when

Check the oil inlet passage to rocker arm shaft for plugging by blowing through passage with compressed air. Remove oil line at outside of cylinder head for entrance to oil passage. The oil flows through this passage into bottom of tapped hole for the rear cylind~r head cover stud. This stud has a groove that feeds oil up through the support bracket to the rocker arm shaft.

D-19 19

(Gasoline Engine)

ARM SHAFT (Diesel "",,~L""'UU'.'

VALVE LASH ADJUSTMENT ( Diesel

essary,

1 2 3 4 5 6 7 8 9

lever, Remove the

jJUuu~, shaft,

3 ,

DESCRIPTION

SPRING PLATE ASSY,

BAND ASSY,

SHIM SPRING r

No. 38

10 PIN 11 BAR 12 SCREW 13 LEVER 14 15 16 YOKE 17 PIN 18 LINK

D-19 120