C11, TM 9-2350-230-12
TABLE 9-1. REMOVAL/INSTALLATION - POWER PLANT (FIGURE 9-4)
STEP
PROCEDURE
1
Loosen clamps (2) on air cleaner duct and remove duct. Cover turbocharger and air
cleaner openings to keep out foreign matter.
INSTALLATION NOTE. Tighten clamps to 50-60 pounds-inch.
2
Disengage return fuel line at quick disconnect and place hose on engine.
3
REMOVE 2 SCREWS, WASHERS, NUTS, AN D RETAINER FROM LEFT SIDE OF SHROUD.
4
Disconnect main fuel line at quick disconnect and place hose clear of power plant.
5
Remove 2 screws, washers, and ground cable from hull and replace screws and washers
in hull Place cable on power plant.
6
Disconnect generator cable from voltage regulator and starter cable at slope plate
bracket. Place cables on power plant.
7
Unscrew nut, disconnect power plant harness and place harness clear of power plant.
8
Unscrew nut and remove speedometer adapter and adapter key (1 and 4, fig. 9-116).
NOTE. Tape adapter key to speedometer cable to prevent loss.
9
Remove 2 screws, washers, and step plate from top of engine.
INSTALLATION NOTE. Tighten screws to 35 pounds-feet.
10
Remove cotter pin and clevis pin from fuel shut-off clevis.
11
Loosen jam nuts and remove fuel shut-off cable at bracket. Remove clamp from shroud
and place cable clear of engine. Install step plate and temporarily install screws and
washers (step 9).
INSTALLATION NOTE.
See Figure 9-22 for fuel shut-off adjustment.
12
Remove 2 screws, washers, and protective plate.
13
Remove cotter pins and clevis pins from both brake cable clevises and remove brake
cable from transmission.
14
Remove 4 cotter pins and clevis pins, then disconnect land steer, water steer, throttle,
and shift linkage.
15
Remove 3 control bracket screws and lift bracket with control cables from transmission
and stow on rear hull slope, clear of power plant. If control cables are removed from
9-54 for proper adjustment.
INSTALLATION NOTE. Tighten screws to 20 to 24 pounds-feet.
16
Remove 2 screws and trunnion mount caps from each side of transmission. Mark
trunnion caps right and left, front and rear, to facilitate installation.
INSTALLATION NOTE. Make certain trunnion inserts are properly in place
before installing power plant. Tighten trunnion mount cap screws to 85-90 pounds-feet.
9-8