Tiger JD5075E T4F, Mounting And Operating Instructions

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ASSEMBLY
© 2019 Alamo Group Inc.
ASSEMBL
Y
Assembly Section 2- 4
1) Remove plastic cover over flywheel access at left, rear
of engine, front of flywheel housing.
2) Use Crankshaft Turning tool #JDE83 to turn flywheel in
“engine operating direction” (turn tool counter-clockwise
when viewing aft into flywheel housing) until timing pin
engages timing hole in flywheel. Note, the shoulder at
outboard end of #JDE83 tool may interfere with tapped
boss in engine block casting, and may require chamfering
of the edge of the shoulder to allow tool to align with bore
in flywheel housing.
3) Loosen, relieve tension in both belts.
4) Remove bolts securing front, sheet metal pulley, re-
move pulley.
5) Remove center bolt of rear pulley, remove pulley with
puller.
6) Then remove Woodruff key, and discard.
7) Remove four (4) bolts securing fan shroud.
8) Move fan shroud aft to allow access to four (4) bolts
securing fan.
9) Remove the fan bolts, install spacer #R282106, rein-
stall fan and secure with new bolts, #19M8039.
10) Reinstall fan shroud with existing hardware.
11) Clean Sleeve, #DZ10755 and nose of crankshaft.
12) Install Sleeve, #DZ10755 onto crankshaft, and align
accordingly to the spring pin in the timing wheel.
13) Lightly oil the tapered surfaces of the Collet, #80727,
Replacement Pulley, #SU35089, and Cap Screws,
#19H3131, and install Washer, #24M7238 onto cap
screws.
14) Insert Collet, #R80727 into Pulley, #SU35089, and
install to two (2) Cap Screws with Washers into Pulley at
180° across from each other, and thread in 3-5 turns.
15) Install Collet/Pulley assembly on to the Sleeve,
#DZ10755 and crankshaft, and align the mark on the
Pulley with the mark on the timing gear cover.
16) Install Spacer, #DZ107571, and Bolt, #R132865, then
torque Bolt to 111 Ft.-Lbs.
CRANKSHAFT ADAPTER INSTALL, CONT.