TM-9-2815-213-34
ENGINE, DIESEL, WITH ACCESSORIES CUMMINS MODEL V8-300 (2815-910-8217)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING DIRECT SUPPORT AND GENERAL SUPPORT REPAIR PARTS LIST AND DEPOT MAINTENANCE ALLOWANCES)
FEBRUARY 1972
TM-9-2815-213-34 - Page 20 of 192
*TM 9-2815-213-34
Figure 2-2. Oil cooler and cover plate--
removal/installation.
Figure 2-3. Eligible rebuild stand--removal/installation.
(1) Remove capscrew and lockwasher securing belt
tension adjusting arm to pump bracket.
(2) Remove two mounting bolts securing hydraulic
pump and bracket assembly to main mounting bracket,
and remove assembly.
(3) Remove three capscrews, lockwashers, and flat
washers securing bracket to engine block.
(4) Remove capscrew and lockwasher se-
curing fan assembly mounting bracket to pump mounting
bracket.
(5) Remove pump assembly mounting bracket.
e.
Fan, Fan Hub, and Bracket Assembly
(fig.
2-4).
(1) Loosen fan hub shaft and back-off adjusting
screw to relieve belt tension.
(2) Remove belts from crankshaft pulley.
(3) Remove shaft locknut and washer.
(4) Pull fan and hub assembly forward to remove
from bracket. Remove washer from shaft.
(5) Remove six capscrews and lockwashers
securing bracket to engine block.
(6) Remove two capscrews and lockwashers
securing bracket to alternator and hydraulic pump
brackets and remove bracket.
Figure 2-4. Fan hub and bracket assembly--
removal/installation.
f.
Thermostat Assembly (fig. 2-5).
(1) Loosen clamp securing water pump hose to
thermostat housing.
(2) Remove four capscrews and lockwashers
securing assembly to cylinder head.
(3) Remove thermostat assembly and assembly to
cylinder head gasket.
g.
Fan Drive Pulley, Vibration Damper, and Water-
Pump Drive Pulley
(fig. 2-6).
(1) Remove seven capscrews and lockwashers
securing drive pulley and vibration damper to crankshaft.
(2) Remove pulleys and vibration damper.
h.
Water Pump Assembly
(fig. 2-7).
(1) Remove five capscrews and lockwashers
securing water pump assembly to block.
(2) Remove pump assembly by pulling straight
forward so impeller clears block. Remove and discard
gasket.
i.
Air Intake and Preheater- Assembly
(fig. 2-8).
2-5
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