Installing Crankshaft Oil Slinger; Installing Gear Case Cover; Installing Fan Drive Pulley - Kubota D1803-CR-E4 Workshop Manual

4. ENGINE
3. Install the oil pump drive gear 2 (6).
(6) Oil pump drive gear 2
4. Tighten the oil pump drive gear 1 (5) mounting nut
completely to the specified torque after installing oil
pump drive gear 2 (6).
Oil pump drive
Tightening tor-
gear 1 mounting
que
nut

6.18 Installing crankshaft oil slinger

1. Install the crankshaft oil slinger (1).
2. Install the O-ring (2).
NOTE
• Attach the crankshaft collar (3) after you
install the gear case cover to the crankcase.
(1) Crankshaft oil slinger
(2) O-ring

6.19 Installing gear case cover

1. Install the gear case cover gasket.
2. Install the gear case cover (1).
• Apply oil to the lip of oil seal.
4-146
78.5 to 88.3 N⋅m
8.01 to 9.00 kgf⋅m
57.9 to 65.1 lbf⋅ft
(3) Crankshaft collar
D1803-CR-E4,D1803-CR-TE4,D1803-CR-TIE4,V2403-CR-E4,V2403-CR-TE4,V2403-CR-TE4BG,V2403-CR-TIE4
(1) Gear case cover
3. Install the hour meter gear case cover (if attached).
4. Install the crankshaft collar.

6.20 Installing fan drive pulley

Tools required
• Flywheel stopper
• 46 mm (1.8 in.) deep socket wrench
1. Mount the flywheel stopper (1) on the flywheel.
(1) Flywheel stopper
2. Install the feather key.
3. Install the fan drive pulley (2).
SERVICING
6. Assembling
KiSC issued 12, 2018 A