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Disassembly Sequence |
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(Updated: 17 Apr 2008) |
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Here's a list of the steps required to remove and reinstall the engine in my car. It's not complete by any
means so use it at your own risk. Note that the sequence includes the removal of the Powerdyne supercharger.
I'm planning making refinements to the list when time permits. |
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Step |
Instruction |
Wrench Size |
Torque |
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1 |
remove the hood. | 1/2 in 4 places | |
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2 |
disconnect battery neg. first; then pos.; then hold-down clamp |
3/8; 5/16; 13mm | |
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3 |
remove the battery and begin trickle charge | ||
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4 |
begin discharging the a/c system. | ||
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5 |
loosen the fuel tank filler cap to relieve pressure | ||
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Working under the car: |
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6 |
remove 2 bolts securing rear of cat. converter |
15mm | |
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7 |
remove both O2 sensors |
22mm | |
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8 |
remove Y-pipe |
9/16 with 8mm cap screws | |
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9 |
remove the starter 2 bolts, |
14mm |
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10 |
remove the starter power and control wires |
13mm, 8mm |
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11 |
remove 4 bolts securing the bell housing dust cover |
10mm |
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12 |
disconnect wire from knock sensor |
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13 |
remove ground from engine block at the right motor mount. |
11mm |
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14 |
remove the clamp securing 2 wires to passenger motor mount | 14mm | |
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15 |
remove dip stick tube clamp bolt | 3/8 | |
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16 |
remove the bracket securing the a/c compressor rear to engine block. lower bolt is short. | 10mm | |
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17 |
remove a/c compressor rear bracket to engine block bolt |
14mm | |
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18 |
remove drive shaft |
11mm | |
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19 |
remove the torque arm and transmission tail shaft mounting bracket | 21mm / 15mm | |
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20 |
disconnect harness from oil level sender |
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21 |
disconnect harness from on drivers side transmission |
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22 |
pull drivers side harness up from the top of engine |
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23 |
remove drivers side O2 sender from harness |
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24 |
remove tension from the accessory drive belt and remove the belt |
1/2 socket |
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25 |
remove crank pulley |
5/8 |
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26 |
remove 2 bolts securing the belt tensioner |
10mm (bolt is an 8mm x 1.25 thread) |
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27 |
disconnect right and left cooling fan connector |
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28 |
remove the cable clamps from the fan shroud |
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29 |
remove the cable tie from the right side of radiator. Don't cut. |
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30 |
remove the cable tie from the right side of radiator. Don't cut. |
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31 |
release fan assembly by raising up and remove from bottom |
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32 |
remove lower a/c condenser hose |
20mm, 24mm |
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33 |
remove the alternator |
1/2" and 15mm |
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34 |
remove alternator power lead and connector |
13mm |
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35 |
remove alternator bracket to intake bracket nut |
9/16" | |
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36 |
remove valve covers |
3/8" |
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37 |
remove the throttle body cable cover |
7mm |
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38 |
remove brake booster vacuum hose |
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39 |
relieve fuel system pressure |
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40 |
disconnect fuel supply and return spring lock connectors; set aside |
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41 |
disconnect throttle and cruise control cable at throttle body |
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42 |
remove throttle cable; cruse control cable |
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43 |
remove powerdyne intake elbow |
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44 |
remove air pump outlet hose |
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45 |
remove coil wire |
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46 |
remove ignition coil leads and coil |
14mm |
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47 |
remove ignition coil bracket |
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48 |
remove upper radiator support |
8mm |
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49 |
remove powedyne discharge tube |
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50 |
remove powerdyne drive belt |
9/16 |
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51 |
remove accessory drive belt |
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52 |
drain cooling system |
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53 |
remove the small dia. radiator to water pump hose lower left on radiator |
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54 |
remove radiator overflow tube from radiator |
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55 |
remove the connector from the radiator low coolant sensor |
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56 |
remove radiator bypass tube. (just below radiator cap) |
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57 |
remove main radiator inlet and outlet hoses |
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58 |
remove knock sensor from right side of block |
22mm |
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59 |
remove the water drain from the passenger side of block |
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60 |
remove upper a/c condenser hose |
10mm |
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61 |
remove the upper bolt to powerdyne tensioner bracket |
9/16 |
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62 |
remove the powerdyne inlet tube |
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63 |
remove 6 bolt & 2 spacers securing powerdyne |
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64 |
remove powerdyne drive pulley |
3 bolts 5/8 |
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65 |
remove balancer |
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66 |
remove drivers side ignition wires |
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67 |
remove the plastic shroud for a/c on core support |
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68 |
remove the heater hose from the water pump, passenger side |
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69 |
remove the air pump hose from the passenger side rear header tube |
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70 |
remove throttle body, AIC connector, |
4 bolts, 10mm |
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71 |
disconnect the passenger side upper water pump hose |
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72 |
remove 2 bolts securing power steering pump to bracket. Work through |
10mm |
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holes in the pulley. |
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73 |
remove front 3 bolts securing a/c compressor. 2, 6 and 11 o’clock. |
13mm |
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74 |
remove 4 bolts securing the accessory bracket |
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upper = short; |
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next down = short |
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next down = long |
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bottom = medium |
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75 |
pull the accessory bracket forward and remove the air tube routed behind |
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76 |
the power steering pump and under the harmonic balancer |
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77 |
disconnect the a/c compressor wire harness to clutch |
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78 |
disconnect a/c compressor wire harness clip from accessory bracket |
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79 |
disconnect the power steering pump discharge tube from the pump. |
5/8 |
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80 |
reposition the power steering pump, to the battery compartment area. |
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81 |
remove the accessory bracket from behind p/s pump and a/c compressor. (lots of wiggling) |
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82 |
route p/s pump hoses between a/c compressor body and the inlet and outlet tubes |
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83 |
remove the connector from water pump temp sensor and two water pump cable clamps |
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84 |
disconnect connector from coolant temp sensor and clamp above #1 spark plug |
13/16 |
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85 |
disconnect the copper ground strap (to ignition coil) from the chassis on the drivers side |
10mm |
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86 |
disconnect wire harness from accelerator cable bracket |
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87 |
disconnect fuel injector connectors |
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88 |
remove the EGR tube |
1/2 |
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89 |
remove PCV valve and tube from car |
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90 |
disconnect oil pressure and EGR control connectors |
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91 |
disconnect canister purge and MAP sensor connectors |
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92 |
disconnect harness from clamps on right front of fuel rail |
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93 |
remove Optispark harness at Optispark to canister purge bracket |
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94 |
remove 4 nuts securing brackets to intake manifold studs |
14mm |
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95 |
disconnect vacuum control tube to EGR and remove EGR control from car |
1/2 |
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96 |
remove 12 intake bolts |
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97 |
remove the intake manifold |
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98 |
remove 4 spark plugs from drivers side |
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99 |
remove drivers side header pipe |
3/8 |
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100 |
remove passenger side spark plugs |
5/8 |
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101 |
remove passenger header and dip stick tube together from the top |
3/8 |
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102 |
remove clutch slave, let hang |
13mm |
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Working inside the car: |
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103 |
remove shift knob |
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104 |
remove shifter boot and leather |
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105 |
remove bolts in rear bottom console |
10mm |
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106 |
remove the bolt in the center of console |
10mm |
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107 |
remove console bezel, glove box light, ashtray light and cigarette lighter connector |
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108 |
remove the console shell |
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109 |
remove the screws securing the rubber shifter dust boot |
7mm |
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110 |
remove four bolts securing the shifter |
1/2" |
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111 |
remove the shifter: |
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112 |
remove the supercharger bracket and brace |
7/32 Allen |
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113 |
remove coil bracket and stud from left front cylinder head. |
9/16 |
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114 |
remove the 6 bolts securing water pump and remove the pump |
14mm |
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(stud is on the left middle mounting hole) |
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115 |
remove the water pump drive coupling; groove goes toward motor. |
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116 |
Attach the hoist to the cylinder heads at the second pair |
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of intake manifold bolt holes from the front of the engine. |
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117 |
remove engine mount thru-bolts |
18mm nut, 15mm bolt |
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118 |
remove the transmission mount to crossmember bolt |
5/8 |
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119 |
remove 4 transmission crossmember to frame bolts |
15mm |
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120 |
remove motor mount to block bolts; 3 per side |
9/16 |
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121 |
remove motor mount to frame bolts; 3 per side |
1/2 |
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122 |
remove the engine from the car (with the transmission attached) |
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123 |
remove 8 bolts securing the transmission to bell housing |
15mm |
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124 |
remove the 6 bolts securing the bell housing to block |
15mm |
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125 |
remove the 6 bolts securing the clutch disk and pressure plate |
9/16 |
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126 |
remove 6 bolts securing flywheel to crank |
9/16 |
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127 |
place the motor on the engine stand |
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128 |
remove the bracket from left rear cylinder head |
14mm |
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129 |
remove the steam relief line from rear of cylinder heads |
15mm |
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130 |
remove 3 bolts securing Optispark |
3/8 |
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131 |
remove coolant temp sensor from left head |
13/16 |
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132 |
remove plug wire bracket from left side of block |
3/8 |
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133 |
remove plug wire bracket from right side of block |
3/8, 1/2 (stud and nut goes aft) |
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134 |
remove crank hub; (bolt gets spacer and washer) |
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135 |
remove the timing chain cover |
8 bolts, 3/8 |
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136 |
remove the oil level sender from oil pan |
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137 |
remove the left and right oil pan reinforcements |
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138 |
with the engine inverted, begin at the front left side (drivers) work clockwise |
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removing the 1/2 stud, 5-3/8 bolts, 1-3/8 bolt and clamp, 1-3/8 bolt, 2-1/2 nuts, |
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4-3/8 bolts, 1-3/8 stud, 2-3/8 bolts, 1-1/2 stud |
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139 |
remove the oil pan |
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140 |
remove oil filter adapter from block |
7/16 |
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141 |
remove all rocker arms and pushrods |
7/16 Allen; 3/8 |
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142 |
remove right cylinder head, note the presence of the water |
5/8 |
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jacket plug between the number 6 and 8 spark plug hole |
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143 |
remove left cylinder head |
5/8 |
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144 |
remove oil pressure sender; back top of block |
19mm |
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145 |
remove lifter hold down clamp |
3 nuts 1/2 (notch is aft) |
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146 |
remove lifter retainers and lifters |
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147 |
remove rear main seal |
3 bolts 3/8, 1 nut 7/16 |
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148 |
remove cam sprocket and chain |
3 bolts 1/2 |
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149 |
remove water pump drive gear |
2 # 30 torx |
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150 |
remove oil pump drive gear from lifter galley |
1/2 |
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151 |
remove the oil pump driveshaft |
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152 |
remove windage tray |
3 nuts 9/16, 1 oil pump bolt 5/8 |
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153 |
remove oil pump |
66 ft-lb. |
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154 |
remove 8 pistons and rods |
9/16 (ARP = 7/16; 70 ft-lb.) |
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155 |
remove main bearing caps |
5/8 77ft.lbs. (ARP = 70 ft-lb.) |
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156 |
remove the crankshaft |
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157 |
remove the crankshaft bearings |
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158 |
remove the cam retainer from the front of the engine |
2 - #38 Torx; 106 in-lb. |
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159 |
remove cam from front of engine |
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Reverse the process to assemble. |
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