BLOWER (Cont)

Custom Search

BLOWER DRIVE GEAR

TM-55-1905-221-14-1 Landing Craft Mechanized Steel DED Overall Length 74 Feet Mod 1 Mark VIII Navy Design LCM-8 Manual

Table 1-3. Standard Bolt and Nut Torque Specifications.

Table 1-2. Engine Repair and Replacement Standards (Metric) (Continued).

TM 55-1905-221-14-1

Manufacturers'

Dimensions and

Desired

Component

Tolerances in Centimeters

Clearance

Maximum*

Allowable

Wear and

Minimum

Maximum

Minimum

Maximum

Clearances

(cm)

In Centimeters

BLOWER (Cont)

Trailing edge of upper rotor to leading

edge of lower rotor

.0051

.0152

Leading edge of upper rotor to trailing

edge of lower rotor

.0305

* These clearances also apply to oversize or undersize parts.

** Runout tolerance given for guidance when regrinding the crankshaft. When the runout on adjacent journals is in the opposite direction, the sum must

not exceed 0.0076 cm total indicator reading. When the runout on adjacent journals is in the same direction, the difference must not exceed 0.0076 cm

total indicator reading. When high spots of the runout adjacent journals are at right angles to each other, the sum mst not exceed 0.0102 cm total

indicator reading.

1-27