OPERATION 205
Downshift —
To downshift the T309, shift from eighth to seventh, sixth and
fifth (HI range), double-clutching between gears. While still in fifth gear, flip the
air-shift range selector to LO range (preselect), then shift through NEUTRAL
to fourth gear. As you shift through NEUTRAL, the range shift to LO will be
completed. Move the shift lever to third, second and first, double-clutching
between gears.
T309 and T309L Reverse —
Reverse can be used in LO range only.
T309LR Reverse —
Reverse can be used in LO and HI range.
To make a range shift in reverse, bring the truck to a complete stop. Flip the
range selector to the range desired (preselect). Move the shift lever out of
reverse through NEUTRAL, and then back into reverse again. As the lever
moves through NEUTRAL, the range shift will be completed.
CAUTION
To avoid transmission damage, do NOT change range while moving in REVERSE.
C0029346
T309 TRANSMISSION RATIOS
Summary of Contents for Granite GU Series
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Page 44: ...SAFETY INFORMATION 33 Advisory Label Locations On Vehicle Labels Found on Chassis C0029831 ...
Page 45: ...34 SAFETY INFORMATION C0028958 ...
Page 46: ...SAFETY INFORMATION 35 C0028959 ...
Page 47: ...36 SAFETY INFORMATION C0029013 1 Right Side Frame Rail 2 Hood Prop ...
Page 48: ...SAFETY INFORMATION 37 C0029014 ...
Page 49: ...38 SAFETY INFORMATION Labels Found on Driver Side Sun Visor C0029832 ...
Page 50: ...SAFETY INFORMATION 39 C0029016 ...
Page 58: ...SAFETY INFORMATION 47 C0029833 ...
Page 60: ...SAFETY INFORMATION 49 C0029834 ...
Page 62: ...SAFETY INFORMATION 51 C0029835 ...
Page 72: ...INSTRUMENTS AND CONTROLS 61 Panel B W3056238 ...
Page 81: ...70 INSTRUMENTS AND CONTROLS C0029141 ...
Page 82: ...INSTRUMENTS AND CONTROLS 71 Diagnostics W3036575 W3036576 W3036583 ...
Page 84: ...INSTRUMENTS AND CONTROLS 73 C0029144 ...
Page 113: ...102 INSTRUMENTS AND CONTROLS C0029240 C0029241 ...
Page 235: ...224 OPERATION C0029351 ...
Page 241: ...230 OPERATION C0029352 ...
Page 284: ...MAINTENANCE AND LUBRICATION 273 C0029851 C0029852 1 Towhook Access ...
Page 305: ...294 MAINTENANCE AND LUBRICATION C0029434 1 Front 2 Back ...
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